{"id":819,"date":"2025-10-24T12:14:05","date_gmt":"2025-10-24T10:14:05","guid":{"rendered":"https:\/\/stackfuel.com\/?p=819"},"modified":"2025-11-18T11:16:38","modified_gmt":"2025-11-18T10:16:38","slug":"machine-learning-algorithmen-data-analytics","status":"publish","type":"post","link":"https:\/\/stackfuel.com\/en\/blog\/machine-learning-algorithms-methods-examples\/","title":{"rendered":"What is machine learning? Algorithms, methods and examples 2025"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"819\" class=\"elementor elementor-819\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bab86e0 e-flex e-con-boxed e-con e-parent\" data-id=\"bab86e0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-588c35e elementor-widget elementor-widget-text-editor\" data-id=\"588c35e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>When a computer imitates the human way of learning, we talk about machine learning.<\/p>\n<h2>How did machine learning come about?<\/h2>\n<p>Inspired by neuronal processes in the brain, the first ideas and projects in the field of artificial intelligence emerged half a century ago. Machine learning quickly emerged as a key technology.<\/p>\n<p>Today we come daily with\u00a0<a href=\"https:\/\/stackfuel.com\/en\/blog\/basics-of-robotics-definition-types-and-use\/\" target=\"_blank\" rel=\"noreferrer noopener\">artificial intelligence<\/a>\u00a0even if we don't even notice it. In the form of personalized product recommendations when shopping online, facial recognition when unlocking our smartphone, or spam filters for our e-mail programs - due to the leaps and bounds in computing capacity and\u00a0<a href=\"https:\/\/stackfuel.com\/en\/blog\/big-data-simply-explained\/\" target=\"_blank\" rel=\"noreferrer noopener\">enormously large amounts of data<\/a>\u00a0Today, machine learning simplifies our everyday lives and the\u00a0<a href=\"https:\/\/stackfuel.com\/en\/blog\/artificial-intelligence-work-automation-in-organizations\/\" target=\"_blank\" rel=\"noreferrer noopener\">Professional life<\/a>.<\/p>\n<p>We explain exactly what machine learning is, the different types and how your company can gain a competitive edge with artificial intelligence.<\/p>\n<p><em>By the way: Discover our further training courses in the area of\u00a0<a href=\"https:\/\/stackfuel.com\/en\/training\/data-analytics\/\">Data Analytics<\/a>\u00a0and\u00a0<a href=\"https:\/\/stackfuel.com\/en\/training\/data-science\/\">Data Science<\/a>\u00a0and get them thanks to\u00a0<a href=\"https:\/\/stackfuel.com\/en\/blog\/getting-an-education-voucher-in-germany\/\">education voucher<\/a>\u00a0even free of charge under certain conditions.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5978617 stf-exclude-from-toc elementor-widget elementor-widget-text-editor\" data-id=\"5978617\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\t\t<div data-elementor-type=\"container\" data-elementor-id=\"88288\" class=\"elementor elementor-88288\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-218a7ecc e-con-full stf-exclude-from-toc e-flex e-con e-parent\" data-id=\"218a7ecc\" data-element_type=\"container\" data-e-type=\"container\" id=\"beratung\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5dd5fd76 elementor-widget elementor-widget-sf_clickfunnel_renderer\" data-id=\"5dd5fd76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"sf_clickfunnel_renderer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<form id=\"step-form\" class=\"azav_clickfunnel\" action=\"\">\r\n            <div id=\"form-head\"><\/div>\r\n            <div class=\"headline\"><h2 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center;\">Are you eligible for funding for your further education?<br \/>\nFind out in 1 minute<span class=\"color-lime\">.<\/span><\/h2>\n<p>Choose the right option for you<\/p>\n<\/div>\r\n            <div class=\"after_submit_headline\" style=\"display: none\"><h3>Thank you for your inquiry! Please answer the following additional questions so that we can give you the best possible advice.<\/h3>\n<\/div><div id=\"step-1\" class=\"step  active\" data-step=\"1\"  data-tracking-id=\"jobsituation\">\r\n                <p class=\"main-heading\">What is your current job situation?<\/p>\r\n                <div class=\"answers\"><button type=\"button\" class=\"answer\" data-answer-output=\"unemployed\" data-next=\"2\">Currently unemployed<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"soon_unemployed\" data-next=\"2\">Soon to be job-seeking<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"employed\" data-next=\"4\">Employed<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"company\" data-next=\"3\">Inquiring for my company<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"student\" data-next=\"4\">Student<\/button><\/div>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                \r\n            <\/div><div id=\"step-2\" class=\"step\" data-step=\"2\"  data-tracking-id=\"looking_for_work\">\r\n                <p class=\"main-heading\">Are you currently (or soon to be) registered as unemployed with the employment agency (Agentur f\u00fcr Arbeit), Job Center, or Pension Insurance?<\/p>\r\n                <div class=\"answers\"><button type=\"button\" class=\"answer\" data-answer-output=\"registration_yes\" data-next=\"4\">Yes<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"registration_no\" data-next=\"4\">No<\/button><\/div>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                \r\n            <\/div><div id=\"step-3\" class=\"step\" data-step=\"3\"  data-tracking-id=\"company_size\">\r\n                <p class=\"main-heading\">How big is your company?<\/p>\r\n                <div class=\"answers\"><button type=\"button\" class=\"answer\" data-answer-output=\"less_2500\" data-next=\"4\">Fewer than 2,500 employees<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"more_2500\" data-next=\"4\">More than 2500 employees<\/button><\/div>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                \r\n            <\/div><div id=\"step-4\" class=\"step\" data-step=\"4\" data-is-submission-step data-tracking-id=\"\">\r\n                <div class=\"input_section\"><div class=\"input_field input_field_type_default input_field_first_name\">\r\n                        <label for=\"sf_cf_first_name\">First name<\/label>\r\n                        <input type=\"text\" name=\"first_name\" id=\"sf_cf_first_name\" required>\r\n                    <\/div><div class=\"input_field input_field_type_default input_field_last_name\">\r\n                        <label for=\"sf_cf_last_name\">Last name<\/label>\r\n                        <input type=\"text\" name=\"last_name\" id=\"sf_cf_last_name\" required>\r\n                    <\/div><div class=\"input_field input_field_type_default input_field_email\">\r\n                        <label for=\"sf_cf_email\">Email address<\/label>\r\n                        <input type=\"email\" name=\"email\" id=\"sf_cf_email\" required>\r\n                    <\/div><div class=\"input_field input_field_type_default input_field_phone\">\r\n                        <label for=\"sf_cf_phone\">Phone number<\/label>\r\n                        <input type=\"tel\" name=\"phone\" id=\"sf_cf_phone\" required>\r\n                    <\/div><div class=\"input_field input_field_type_default input_field_company_name\">\r\n                        <label for=\"sf_cf_company_name\">Company name<\/label>\r\n                        <input type=\"text\" name=\"company_name\" id=\"sf_cf_company_name\" >\r\n                    <\/div><div class=\"input_field input_field_type_default input_field_referral_code\">\r\n                        <label for=\"sf_cf_referral_code\">Referral Code<\/label>\r\n                        <input type=\"text\" name=\"referral_code\" id=\"sf_cf_referral_code\" >\r\n                    <\/div><div class=\"input_field input_field_type_checkbox input_field_data_privacy\">\r\n                            <label for=\"sf_cf_data_privacy\" class=\"translation-block\">By submitting this form, I have taken note of the <a href=\"https:\/\/stackfuel.com\/en\/legal\/privacy-policy\/?trp-edit-translation=preview\" target=\"_blank\" rel=\"noopener\">Privacy Policy<\/a> and <a href=\"https:\/\/stackfuel.com\/en\/legal\/agb\/?trp-edit-translation=preview\" target=\"_blank\" rel=\"noopener\">GTC<\/a>. I agree that StackFuel may send me emails with offers and news.<\/label>\r\n                            <input type=\"checkbox\" name=\"data_privacy\" id=\"sf_cf_data_privacy\" required>\r\n                        <\/div><div class=\"input_field input_field_type_checkbox input_field_data_recording\">\r\n                            <label for=\"sf_cf_data_recording\">I consent to my conversations with the advisory team being recorded for training purposes.<\/label>\r\n                            <input type=\"checkbox\" name=\"data_recording\" id=\"sf_cf_data_recording\" >\r\n                        <\/div> <div class=\"sf_tg_fields\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_source\" id=\"form-field-utm_source\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_utm_source\" id=\"form-field-first_utm_source\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_medium\" id=\"form-field-utm_medium\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_utm_medium\" id=\"form-field-first_utm_medium\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_term\" id=\"form-field-utm_term\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_utm_term\" id=\"form-field-first_utm_term\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_content\" id=\"form-field-utm_content\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_utm_content\" id=\"form-field-first_utm_content\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_campaign\" id=\"form-field-utm_campaign\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_utm_campaign\" id=\"form-field-first_utm_campaign\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"fbclid\" id=\"form-field-fbclid\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"organic_source\" id=\"form-field-organic_source\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"organic_source_str\" id=\"form-field-organic_source_str\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"traffic_source\" id=\"form-field-traffic_source\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_traffic_source\" id=\"form-field-first_traffic_source\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_referral\" id=\"form-field-utm_referral\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"gclid\" id=\"form-field-gclid\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"lastShownPage\" id=\"form-field-lastShownPage\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_cam\" id=\"form-field-hsa_cam\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_grp\" id=\"form-field-hsa_grp\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_ad\" id=\"form-field-hsa_ad\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_net\" id=\"form-field-hsa_net\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_src\" id=\"form-field-hsa_src\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_tgt\" id=\"form-field-hsa_tgt\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"lead_target\" id=\"form-field-lead_target\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"source_language\" id=\"form-field-source_language\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"letzte_angezeigte_seite_vor_form_submission\" id=\"form-field-letzte_angezeigte_seite_vor_form_submission\" value=\"\"><\/div><\/div>\r\n                <button type=\"submit\" id=\"submit-button-4\">Get free consultation<\/button>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                <div class=\"result-messages\" style=\"display: none;\"><div class=\"headline success-message\" data-result-condition=\"unemployed || soon_unemployed\"><h3>Congratulations! You may be eligible for funding with an education voucher!<\/h3>\n<p>If you are already or will soon be registered as a jobseeker, your training program at StackFuel for 100% can be financed with an education voucher from the Federal Employment Agency.<\/p>\n<\/div><div class=\"headline success-message\" data-result-condition=\"employed\"><h3>Thank you for your interest in StackFuel's online training courses!<\/h3>\n<p>If you are employed, you can finance your training program at StackFuel yourself or have it funded by the Federal Employment Agency. Would you like advice and information about our training programs, booking individual courses or financing options?<\/p>\n<p>Then leave your contact details and our training experts will get back to you by phone:<\/p>\n<\/div><div class=\"headline success-message\" data-result-condition=\"b2b_weniger\"><h4>As a training partner for data skills and AI fundamentals, we look forward to learning more about your re-skilling and upskilling needs to help you transform your business. Please leave your contact details. Our business education team will contact you shortly for a consultation.<\/h4>\n<\/div><div class=\"headline success-message\" data-result-condition=\"b2b_mehr\"><p>We have good news for you:<\/p>\n<h4>The Qualification Opportunities Act could entitle you to a grant of up to 100 %. A wage subsidy of up to 75% is also possible if employees of your company complete further training for data skills with StackFuel.<\/h4>\n<p>Leave your contact details and our advisory team will contact you shortly for a no-obligation consultation.<\/p>\n<\/div><div class=\"headline success-message\" data-result-condition=\"student\"><h3>Congratulations! You will benefit from our study discount for your further education!<\/h3>\n<h4>As a student, you are entitled to a student discount from StackFuel if you complete our training programs. Would you like advice and information about our training programs, booking individual courses or financing options?<\/h4>\n<p>Then leave your contact details and our training experts will get back to you by phone:<\/p>\n<\/div><\/div>\r\n            <\/div><div id=\"step-5\" class=\"step\" data-step=\"5\"  data-tracking-id=\"\">\r\n                <p class=\"main-heading\">Would you like to train full-time or part-time?<\/p>\r\n                <div class=\"answers\"><button type=\"button\" class=\"answer\" data-answer-output=\"Full-time\" data-next=\"6\">Full-time<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"Part-time\" data-next=\"6\">Part-time<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"Not clear yet\" data-next=\"6\">Not sure<\/button><\/div>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                \r\n            <\/div><div id=\"step-6\" class=\"step\" data-step=\"6\" data-hide-headlines data-tracking-id=\"\">\r\n                <p class=\"main-heading\">Which training program are you interested in?<\/p>\r\n                <div class=\"answers\"><button type=\"button\" class=\"answer\" data-answer-output=\"AI\" data-next=\"7\">AI training program<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"Data Course\" data-next=\"7\">Data training program<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"IT\" data-next=\"7\">IT training program <\/button><button type=\"button\" class=\"answer\" data-answer-output=\"Project Management Course\" data-next=\"7\">Project management training program<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"Not clear yet\" data-next=\"7\">I don't know and would like some advice <\/button><\/div>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                \r\n            <\/div><div id=\"step-7\" class=\"step\" data-step=\"7\" data-hide-headlines data-tracking-id=\"\">\r\n                <p class=\"main-heading\">How good are you at handling data?<\/p>\r\n                <div class=\"answers\"><button type=\"button\" class=\"answer\" data-answer-output=\"beginner_basic_knowledge\" data-next=\"end\">Basic knowledge<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"intermediate_coding_in_freetime\" data-next=\"end\">Practical experience<\/button><button type=\"button\" class=\"answer\" data-answer-output=\"advanced_work_coding_projects\" data-next=\"end\">Advanced<\/button><\/div>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                \r\n            <\/div><div id=\"step-8\" class=\"step\" data-step=\"end\" data-is-submission-step data-hide-headlines data-tracking-id=\"\">\r\n                <div class=\"input_section\"><div class=\"input_field input_field_type_select input_field_deal_origin__dropdown\">\r\n                            <label for=\"sf_cf_deal_origin__dropdown\">How did you find out about us?<\/label>\r\n                            <select name=\"deal_origin__dropdown\" id=\"sf_cf_deal_origin__dropdown\" required><option value=\"Google\/Suchmaschine\">Google or search engine<\/option><option value=\"Social Media\">Social Media<\/option><option value=\"Kursnet\">Kursnet or MeinNow portal<\/option><option value=\"Other Websites\/Listings\">Other website or platform<\/option><option value=\"Agentur f\u00fcr Arbeit\">Employment Agency<\/option><option value=\"Messe\/Evevent\">Trade fair or event<\/option><option value=\"Recommendation\/Empfehlung\">Recommendation from a friend<\/option><option value=\"Partner\/Affiliate\">Recommendation from a company or partner<\/option><option value=\"Direct\/Website\">I already knew StackFuel<\/option><option value=\"Other\">Miscellaneous<\/option><\/select>\r\n                        <\/div> <div class=\"sf_tg_fields\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_source\" id=\"form-field-utm_source\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_utm_source\" id=\"form-field-first_utm_source\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_medium\" id=\"form-field-utm_medium\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_utm_medium\" id=\"form-field-first_utm_medium\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_term\" id=\"form-field-utm_term\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_utm_term\" id=\"form-field-first_utm_term\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_content\" id=\"form-field-utm_content\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_utm_content\" id=\"form-field-first_utm_content\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_campaign\" id=\"form-field-utm_campaign\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_utm_campaign\" id=\"form-field-first_utm_campaign\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"fbclid\" id=\"form-field-fbclid\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"organic_source\" id=\"form-field-organic_source\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"organic_source_str\" id=\"form-field-organic_source_str\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"traffic_source\" id=\"form-field-traffic_source\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"first_traffic_source\" id=\"form-field-first_traffic_source\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"utm_referral\" id=\"form-field-utm_referral\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"gclid\" id=\"form-field-gclid\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"lastShownPage\" id=\"form-field-lastShownPage\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_cam\" id=\"form-field-hsa_cam\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_grp\" id=\"form-field-hsa_grp\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_ad\" id=\"form-field-hsa_ad\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_net\" id=\"form-field-hsa_net\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_src\" id=\"form-field-hsa_src\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"hsa_tgt\" id=\"form-field-hsa_tgt\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"lead_target\" id=\"form-field-lead_target\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"source_language\" id=\"form-field-source_language\" value=\"\"><input type=\"hidden\" style=\"display: none !important\" name=\"letzte_angezeigte_seite_vor_form_submission\" id=\"form-field-letzte_angezeigte_seite_vor_form_submission\" value=\"\"><\/div><\/div>\r\n                <button type=\"submit\" id=\"submit-button-end\">Send<\/button>\r\n                <button type=\"button\" class=\"back_button\" data-prev=\"true\">&lt; Back<\/button>\r\n                <div class=\"result-messages\" style=\"display: none;\"><div class=\"headline success-message\" data-result-condition=\"unemployed || soon_unemployed\"><h3>Congratulations! You may be eligible for funding with an education voucher!<\/h3>\n<p>If you are already or will soon be registered as a jobseeker, your training program at StackFuel for 100% can be financed with an education voucher from the Federal Employment Agency.<\/p>\n<\/div><div class=\"headline success-message\" data-result-condition=\"employed\"><h3>Thank you for your interest in StackFuel's online training courses!<\/h3>\n<p>If you are employed, you can finance your training program at StackFuel yourself or have it funded by the Federal Employment Agency. Would you like advice and information about our training programs, booking individual courses or financing options?<\/p>\n<p>Then leave your contact details and our training experts will get back to you by phone:<\/p>\n<\/div><div class=\"headline success-message\" data-result-condition=\"b2b_weniger\"><h4>As a training partner for data skills and AI fundamentals, we look forward to learning more about your re-skilling and upskilling needs to help you transform your business. Please leave your contact details. Our business education team will contact you shortly for a consultation.<\/h4>\n<\/div><div class=\"headline success-message\" data-result-condition=\"b2b_mehr\"><p>We have good news for you:<\/p>\n<h4>The Qualification Opportunities Act could entitle you to a grant of up to 100 %. A wage subsidy of up to 75% is also possible if employees of your company complete further training for data skills with StackFuel.<\/h4>\n<p>Leave your contact details and our advisory team will contact you shortly for a no-obligation consultation.<\/p>\n<\/div><div class=\"headline success-message\" data-result-condition=\"student\"><h3>Congratulations! You will benefit from our study discount for your further education!<\/h3>\n<h4>As a student, you are entitled to a student discount from StackFuel if you complete our training programs. Would you like advice and information about our training programs, booking individual courses or financing options?<\/h4>\n<p>Then leave your contact details and our training experts will get back to you by phone:<\/p>\n<\/div><\/div>\r\n            <\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dae391b elementor-widget elementor-widget-text-editor\" data-id=\"dae391b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"wp-block-heading\">What does Machine Learning mean?<\/h2>\n<p>Machine learning is a process in which\u00a0<strong>Subfield of artificial intelligence<\/strong> and enables technical systems such as computers or algorithms to automatically learn from patterns and gradually develop further. The more data points are added and the more often learning takes place, the more accurately the algorithm makes assignments and predictions.<span style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';\">Sophisticated algorithms form the basis for these automated learning processes. This can be thought of as a kind of<\/span><strong style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';\">\u00a0Building instructions as a sequence of steps and rules<\/strong><span style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';\">\u00a0which are used to solve a task. These algorithms are applied to existing data sets and\u00a0<\/span><strong style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';\">independently recognize patterns and regularities<\/strong><span style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';\">in order to subsequently derive suitable solutions.<\/span><\/p>\n<p>The accuracy of the decisions made by the algorithm is not very high at first, but increases over time and with each repeated run. <strong>The knowledge gained can then be generalized<\/strong>\u00a0and can then also be applied to new, unknown data sets, for example to make predictions.<\/p>\n<p>Machine learning models therefore generate knowledge on the basis of previous experience. This feature offers enormous potential and\u00a0<strong>distinguishes machine learning from traditional programming<\/strong>. There, the rules according to which algorithms generate solutions to problems are programmed and applied by humans by hand.<\/p>\n<p>In the course of digitalization and in the age of\u00a0<a href=\"https:\/\/stackfuel.com\/en\/blog\/big-data-simply-explained\/\" target=\"_blank\" rel=\"noreferrer noopener\">Big Data<\/a>\u00a0However, the amount of data produced is far too large to develop suitable algorithms for each problem manually. Therefore, more and more companies are using machine learning to work more efficiently and faster.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69295fc elementor-widget elementor-widget-image\" data-id=\"69295fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/stackfuel.com\/en\/consultation\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"334\" src=\"https:\/\/stackfuel.com\/wp-content\/uploads\/2023\/03\/23.png\" class=\"attachment-large size-large wp-image-59798\" alt=\"Banner for StackFuel&#039;s free continuing education counseling with and without an education voucher and for financing options for online courses.\" srcset=\"https:\/\/stackfuel.com\/wp-content\/uploads\/2023\/03\/23.png 1200w, https:\/\/stackfuel.com\/wp-content\/uploads\/2023\/03\/23-400x167.png 400w, https:\/\/stackfuel.com\/wp-content\/uploads\/2023\/03\/23-500x208.png 500w, https:\/\/stackfuel.com\/wp-content\/uploads\/2023\/03\/23-600x250.png 600w, https:\/\/stackfuel.com\/wp-content\/uploads\/2023\/03\/23-300x125.png 300w, https:\/\/stackfuel.com\/wp-content\/uploads\/2023\/03\/23-768x320.png 768w, https:\/\/stackfuel.com\/wp-content\/uploads\/2023\/03\/23-1024x427.png 1024w, https:\/\/stackfuel.com\/wp-content\/uploads\/2023\/03\/23-18x8.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0083d07 elementor-widget elementor-widget-text-editor\" data-id=\"0083d07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"wp-block-heading\">Machine learning: what are the types and how are they differentiated?<\/h2>\n<p>In order to solve various problems with machine learning, different types of machine learning have emerged. Basically, three types are distinguished:<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">\u00a0<\/div>\n<ul class=\"wp-block-list\">\n<li><strong>Supervised Learning<\/strong>\u00a0(supervised learning)<\/li>\n<li><strong>Unsupervised Learning<\/strong>\u00a0(unsupervised learning)<\/li>\n<li><strong>Semi-supervised learning<\/strong>\u00a0(semi-supervised learning)<\/li>\n<li><strong>Self-supervised learning<\/strong>\u00a0(self-supervised learning)<\/li>\n<li><strong>Reinforcement Learning<\/strong>\u00a0(reinforcement learning)<\/li>\n<li><strong>Deep Learning<\/strong>\u00a0(deep learning)<\/li>\n<\/ul>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">\u00a0<\/div>\n<h3 class=\"wp-block-heading\">Supervised Learning<\/h3>\n<p>Supervised learning uses pre-categorized data for learning. This data is first categorized by the human teacher (e.g.\u00a0<a href=\"https:\/\/stackfuel.com\/en\/training\/data-science\/\">Data Scientist<\/a>) are labeled with the solution according to a known logic before they are fed into the machine learning models.<\/p>\n<p>The algorithm uses this training data set to learn to recognize patterns and correlations. If the patterns are correct, it applies them to new inputs. Anyone involved in machine learning needs to know its most important law: Garbage in, garbage out.\u00a0<strong>The better the quality of the training data, the more reliably the algorithm can provide the correct answer.<\/strong><\/p>\n<p>If the quality of the data is poor, the algorithm cannot make reliable decisions. Therefore, if the algorithm is to learn to identify Chihuahuas as such, then it must only have good quality images of Chihuahuas in the training data set that do not contain false information (blueberry muffins).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f904812 elementor-widget elementor-widget-image\" data-id=\"f904812\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.reddit.com\/r\/funny\/comments\/49rpkb\/dog_or_muffin\/\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"418\" src=\"https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-32-1024x535.png\" class=\"attachment-large size-large wp-image-47087\" alt=\"Illustration shows how machine learning decides\" srcset=\"https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-32-1024x535.png 1024w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-32-400x209.png 400w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-32-500x261.png 500w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-32-600x314.png 600w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-32-300x157.png 300w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-32-768x401.png 768w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-32-18x9.png 18w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-32.png 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">The famous 'Chihuahua or Muffin?' meme from a reddit.com thread.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a9573ca elementor-widget elementor-widget-text-editor\" data-id=\"a9573ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Supervised learning is used in practice for classifications or regressions. In this way, for example, customers can be assigned to specific buyer groups on the basis of their purchasing behavior, or the electricity consumption of a household can be predicted with the help of past data.<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">\u00a0<\/div>\n<h3 class=\"wp-block-heading\">Unsupervised Learning<\/h3>\n<p>Unsupervised learning, also known as unsupervised learning, does not have any pre-categorized solutions, unlike supervised learning.\u00a0<strong>It is the task of the algorithm to independently recognize structures within the data based on their properties<\/strong>\u00a0and to structure and differentiate them accordingly.<\/p>\n<p>In this way, interesting or non-obvious patterns can be recognized, which would have remained hidden to a human. However, the groups found must be classified and evaluated by the human afterwards, because the algorithm does not provide a reason why it has grouped in this way.<\/p>\n<p><strong>Unsupervised learning is used in speech recognition, for example<\/strong>\u00a0to identify user language habits for assistance systems such as Siri or Alexa. In addition, functional problems with machines, for example, can be rectified using unsupervised methods for detecting anomalies or through predictive maintenance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-970a398 elementor-widget elementor-widget-image\" data-id=\"970a398\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"418\" src=\"https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-30-1024x535.png\" class=\"attachment-large size-large wp-image-47088\" alt=\"Machine learning illustration: difference between supervised learning and unsupervised learning.\" srcset=\"https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-30-1024x535.png 1024w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-30-400x209.png 400w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-30-500x261.png 500w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-30-600x314.png 600w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-30-300x157.png 300w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-30-768x401.png 768w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-30-18x9.png 18w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-30.png 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b905290 elementor-widget elementor-widget-text-editor\" data-id=\"b905290\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"wp-block-heading\">Reinforcement Learning<\/h3>\n<p>Reinforcement learning is a special approach to machine learning.\u00a0<strong>The algorithm interacts with its environment and learns through trial and error.\u00a0<\/strong>However, they are not shown which action or action is correct in which situation. Instead, a reward system and a cost function are defined, which either encourage various actions with additional points or penalize them by deducting points.<\/p>\n<p><strong>The algorithm must now independently learn a strategy for solving the problem by trying to increase the number of points and thus deliver the best result.<\/strong>\u00a0In practice, reinforcement learning is used, for example, for parking assistance systems that recognize objects in the environment and display the optimal route for parking based on this. Other applications map various optimization problems, for example in logistics or the energy industry.<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">\u00a0<\/div>\n<h3 class=\"wp-block-heading\">Semi-supervised learning<\/h3>\n<p>Semi-supervised learning is a mixture of supervised and unsupervised machine learning. The training data set contains a small sample of labeled input data.\u00a0<strong>This teaches the algorithm to generate new labels for unlabeled data.<\/strong><\/p>\n<p>Similar to inductive human reasoning, the algorithm learns to abstract what it has learned and apply it to the unknown. This is the case, for example, when classifying text documents.<\/p>\n<h3>\u00a0<\/h3>\n<h3 class=\"wp-block-heading\">Self-supervised learning<\/h3>\n<p>So-called self-supervised learning means that the algorithm takes a small dataset of unlabeled sample data and generates its own output labels. The algorithm thereby subdivides the input data and learns how the individual parts are related to each other.<\/p>\n<p><strong>It is used, for example, with incomplete or damaged data to fill in the gaps in a text or is used in the field of natural language processing (NLP).\u00a0<\/strong>In contrast to supervised and semi-supervised learning, the algorithm learns without labeled data. It also differs from unsupervised learning in that it only learns from a small training data set instead of a large one.<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">\u00a0<\/div>\n<h3 class=\"wp-block-heading\">Deep Learning<\/h3>\n<p>Deep learning is an advanced form of machine learning. It consists of three or more layers, which in turn consist of nodes.\u00a0<strong>These nodes are the technical equivalent of neurons in the human brain.<\/strong><\/p>\n<p>The first input layer receives incoming data, the nodes forward all information to the adjacent nodes of the hidden layer.\u00a0<strong>The information passed on is weighted.\u00a0<\/strong>So if the algorithm is to recognize Chihuahuas, the characteristics of the dog are given more weight than the background in which it is located.<\/p>\n<p>The activation functions through which the information is routed decide whether an information is passed on or not. The last layer is the output layer, which consists of only two nodes. Depending on which node has more \"weight\" forwarded, the algorithm reports whether it is a Chihuahua or not.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1ae97d elementor-widget elementor-widget-image\" data-id=\"c1ae97d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"418\" src=\"https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-29-1024x535.png\" class=\"attachment-large size-large wp-image-47089\" alt=\"Machine Learning: definition and differences between artificial intelligence, machine learning and deep learning.\" srcset=\"https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-29-1024x535.png 1024w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-29-400x209.png 400w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-29-500x261.png 500w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-29-600x314.png 600w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-29-300x157.png 300w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-29-768x401.png 768w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-29-18x9.png 18w, https:\/\/stackfuel.com\/wp-content\/uploads\/2022\/07\/Grafik-Blogartikel-29.png 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a735e0 elementor-widget elementor-widget-text-editor\" data-id=\"7a735e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"wp-block-heading\">Where is machine learning used?<\/h2>\n<p>In the previous chapter, we have already shown you the functions for which the different types of machine learning can be used. We will now take a closer look at the areas in which machine learning is already being used and how we can benefit from it.<\/p>\n<ul>\n<li data-start=\"3435\" data-end=\"3496\">\n<p data-start=\"3437\" data-end=\"3496\"><strong data-start=\"3437\" data-end=\"3451\">Industry:<\/strong> Quality control, predictive maintenance<\/p>\n<\/li>\n<li data-start=\"3497\" data-end=\"3557\">\n<p data-start=\"3499\" data-end=\"3557\"><strong data-start=\"3499\" data-end=\"3515\">Finance:<\/strong> Fraud detection, credit risk assessment<\/p>\n<\/li>\n<li data-start=\"3558\" data-end=\"3630\">\n<p data-start=\"3560\" data-end=\"3630\"><strong data-start=\"3560\" data-end=\"3581\">Healthcare:<\/strong> Diagnostic support, drug development<\/p>\n<\/li>\n<li data-start=\"3631\" data-end=\"3689\">\n<p data-start=\"3633\" data-end=\"3689\"><strong data-start=\"3633\" data-end=\"3644\">Trade:<\/strong> Price optimization, personalized offers<\/p>\n<\/li>\n<li data-start=\"3690\" data-end=\"3763\">\n<p data-start=\"3692\" data-end=\"3763\"><strong data-start=\"3692\" data-end=\"3712\">HR \/ Recruiting:<\/strong> Skill matching, automated CV analysis<\/p>\n<\/li>\n<\/ul>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">\u00a0<\/div>\n<h3 class=\"wp-block-heading\">Machine Learning in Mobility<\/h3>\n<p>In the area of the\u00a0<strong>autonomous driving and the mobility of the future\u00a0<\/strong>the data collected from sensors such as radars or cameras form a comprehensive database. Machine learning algorithms fulfill various tasks in this context.\u00a0<strong>For example, autonomous cars have to recognize objects in their surroundings<\/strong>\u00a0and identify them in order to predict whether and in which direction these objects will move in the next few seconds.<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">\u00a0<\/div>\n<h3 class=\"wp-block-heading\">Machine Learning in Medicine<\/h3>\n<p>In the field of medicine, too, vast amounts of data are produced every day through blood tests, X-rays and medical reports. With the help of machine learning algorithms\u00a0<strong>Similarity analyses of patient data help to identify patterns and correlations in disease progression.\u00a0<\/strong>In addition, algorithms are now even able to detect precancerous cells based on imaging techniques, thereby improving the quality of early detection.<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">\u00a0<\/div>\n<h3 class=\"wp-block-heading\">Machine Learning in Marketing<\/h3>\n<p>Another area of application is marketing and individualized customer communication. In addition to geographical or time-related data, the purchasing behavior of customers also provides information on preferences and tastes. Based on this\u00a0<strong>behavior patterns can be found and target groups segmented.<\/strong>\u00a0Machine learning algorithms also help to optimize personalized customer communication at the right time. Loyalty and customer satisfaction can be easily increased through individualized products and measures tailored to the customer.<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">\u00a0<\/div>\n<h3 class=\"wp-block-heading\">AI Driven Management<\/h3>\n<p>AI Driven Management training is specially developed for managers. You will get a complete overview of modern application possibilities of AI in data-driven\u00a0<a href=\"https:\/\/stackfuel.com\/en\/business\/\">Company<\/a>\u00a0and receive\u00a0<strong>Strategic recommendations for deriving an AI strategy<\/strong>\u00a0and the right management skills to roll out artificial intelligence at project and company level.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-572994a elementor-widget elementor-widget-text-editor\" data-id=\"572994a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>What skills do I need for machine learning?<\/h2>\n<p>To work successfully in the field of machine learning, you need a combination of technical, analytical and methodological skills. The most important basics are:<\/p>\n<ul>\n<li><strong>Python<\/strong>The number 1 programming language for machine learning. Libraries such as pandas, NumPy, scikit-learn, TensorFlow or PyTorch can be used to analyze data and train models.<\/li>\n<\/ul>\n<div>\u00a0<\/div>\n<ul>\n<li><strong>Statistics &amp; Mathematics<\/strong>A basic understanding of probabilities, distributions, regression and linear algebra is essential to understand how algorithms work and to interpret results correctly.<\/li>\n<\/ul>\n<div>\u00a0<\/div>\n<ul>\n<li><strong>Data Engineering<\/strong>Data must be prepared, cleansed and converted into suitable formats. Knowledge of SQL, ETL processes and data pipelines will help you to process large amounts of data efficiently.<\/li>\n<\/ul>\n<div>\u00a0<\/div>\n<ul>\n<li><strong>Cloud computing<\/strong>Many machine learning projects run in the cloud - for example with AWS, Google Cloud or Microsoft Azure. Here you will learn how to deploy, scale and productively use models.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9b941c elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"c9b941c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-info-circle\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.043 8 8 119.083 8 256c0 136.997 111.043 248 248 248s248-111.003 248-248C504 119.083 392.957 8 256 8zm0 110c23.196 0 42 18.804 42 42s-18.804 42-42 42-42-18.804-42-42 18.804-42 42-42zm56 254c0 6.627-5.373 12-12 12h-88c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h12v-64h-12c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h64c6.627 0 12 5.373 12 12v100h12c6.627 0 12 5.373 12 12v24z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tTip: If you are just starting out, concentrate on Python and statistics first. Then you can expand your knowledge step by step to include data engineering and cloud topics.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c803c2 elementor-align-center elementor-widget__width-auto button-lime-primary elementor-widget elementor-widget-button\" data-id=\"8c803c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/stackfuel.com\/en\/training\/python-programmer-weiterbildung\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">To Python training<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5188102 elementor-widget elementor-widget-text-editor\" data-id=\"5188102\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>What are typical entry-level jobs in machine learning?<\/h2>\n<p>There are many ways to enter the world of machine learning and artificial intelligence - and it doesn't have to be with the title of \"AI researcher\". Many companies are looking for newcomers with a practical understanding of data and algorithms. Typical roles are:<\/p>\n<ul>\n<li><strong>Data Analyst<\/strong>You work with large data sets, visualize trends and derive recommendations for action. Machine learning can be used here for forecasting analysis, for example.<\/li>\n<\/ul>\n<div>\u00a0<\/div>\n<ul>\n<li><strong>Machine Learning Enginee<\/strong>r: You will develop and train ML models, implement them in applications and optimize them for productive use. To do this, you will need sound knowledge of Python, statistics and software development.<\/li>\n<\/ul>\n<div>\u00a0<\/div>\n<ul>\n<li><strong>AI consultant<\/strong>You will help companies to develop AI strategies, identify suitable use cases and successfully implement data projects. In addition to technical knowledge, you will also need communication and consulting skills.<\/li>\n<\/ul>\n<div>\u00a0<\/div>\n<p>Data scientists, MLOps engineers and business intelligence specialists are also common roles in the extended machine learning environment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93da4e9 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"93da4e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-info-circle\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.043 8 8 119.083 8 256c0 136.997 111.043 248 248 248s248-111.003 248-248C504 119.083 392.957 8 256 8zm0 110c23.196 0 42 18.804 42 42s-18.804 42-42 42-42-18.804-42-42 18.804-42 42-42zm56 254c0 6.627-5.373 12-12 12h-88c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h12v-64h-12c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h64c6.627 0 12 5.373 12 12v100h12c6.627 0 12 5.373 12 12v24z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tThe best way to start your career is in data-related roles - and with growing experience, you can quickly develop into AI engineering or consulting.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ca89b5 elementor-align-center elementor-widget__width-auto button-lime-primary elementor-widget elementor-widget-button\" data-id=\"6ca89b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/stackfuel.com\/en\/training\/python-programmer-weiterbildung\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">To the Data Analyst training<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c4d096 elementor-widget elementor-widget-text-editor\" data-id=\"4c4d096\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>How long does it take to learn machine learning?<\/h2>\n<p>How quickly you learn machine learning depends heavily on your level of prior knowledge, learning goal and time required. Basically, you can use the following guidelines as a guide:<\/p>\n<ul>\n<li><strong>Quick start (1-3 months):<\/strong> Basics in Python, statistics and data analysis. Ideal for anyone who wants to understand how machine learning works without having to develop models themselves.<\/li>\n<\/ul>\n<div>\u00a0<\/div>\n<ul>\n<li><strong>Practice-oriented knowledge (3-6 months):<\/strong> Build up ML skills through projects and practical exercises - e.g. in a part-time online course or bootcamp. You will then be able to create and evaluate simple models yourself.<\/li>\n<\/ul>\n<div>\u00a0<\/div>\n<ul>\n<li><strong> Professional specialization (6-12 months):<\/strong> Specialization in topics such as deep learning, NLP or data engineering. Here you will develop skills that are necessary for ML engineering or data science jobs.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20e7b20 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"20e7b20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-info-circle\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.043 8 8 119.083 8 256c0 136.997 111.043 248 248 248s248-111.003 248-248C504 119.083 392.957 8 256 8zm0 110c23.196 0 42 18.804 42 42s-18.804 42-42 42-42-18.804-42-42 18.804-42 42-42zm56 254c0 6.627-5.373 12-12 12h-88c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h12v-64h-12c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h64c6.627 0 12 5.373 12 12v100h12c6.627 0 12 5.373 12 12v24z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tTip: The most effective way is \"learning by doing\". In project-based training courses, you will learn how to analyze real data sets, train models and interpret results in a practical way.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ea4a6e elementor-align-center elementor-widget__width-auto button-lime-primary elementor-widget elementor-widget-button\" data-id=\"1ea4a6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/stackfuel.com\/en\/courses\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">All training courses<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3525741 elementor-widget elementor-widget-text-editor\" data-id=\"3525741\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"wp-block-heading\">Conclusion: What is machine learning?<\/h2><p>Machine learning is already shaping our everyday lives in many areas, even if we often don't notice it directly. Whether navigating through the city, in our social media feed or in the automation of complex processes in industry. The application possibilities of Machine Learning are manifold.<\/p><p>Would you like to learn how to develop and implement machine learning algorithms or equip your team with future-oriented skills? Then we have the right\u00a0<a href=\"https:\/\/stackfuel.com\/en\/training\/ki-weiterbildung\/\">AI Continuing Education<\/a>\u00a0for you.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1fed726 e-con-full e-flex e-con e-child\" data-id=\"1fed726\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ff370a elementor-widget elementor-widget-heading\" data-id=\"7ff370a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Your entry into machine learning.<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3ac63eb e-con-full e-flex e-con e-child\" data-id=\"3ac63eb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b99a67 elementor-widget elementor-widget-text-editor\" data-id=\"7b99a67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/stackfuel.com\/en\/free-machine-learning-course\/\">Free basic machine learning course<\/a>Terms such as artificial intelligence, machine learning and deep learning are on everyone's lips.<\/p>\n<p>But what are these terms all about and how can they be distinguished from one another?<\/p>\n<p>In machine learning, a computer program learns something about the state of the world on the basis of data.<\/p>\n<p><a href=\"https:\/\/stackfuel.com\/en\/free-machine-learning-course\/\" target=\"_blank\" rel=\"noreferrer noopener\">More about the basic machine learning course.<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68a9945 elementor-widget elementor-widget-image\" data-id=\"68a9945\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/stackfuel.com\/en\/free-machine-learning-course\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/stackfuel.com\/wp-content\/uploads\/2024\/04\/stackfuel-free-machine-learning-course-ad-1024x1024.png\" class=\"attachment-large size-large wp-image-82272\" alt=\"Joyful woman celebrates free Stackfuel machine learning course in modern purple-themed ad.\" srcset=\"https:\/\/stackfuel.com\/wp-content\/uploads\/2024\/04\/stackfuel-free-machine-learning-course-ad-1024x1024.png 1024w, https:\/\/stackfuel.com\/wp-content\/uploads\/2024\/04\/stackfuel-free-machine-learning-course-ad-400x400.png 400w, https:\/\/stackfuel.com\/wp-content\/uploads\/2024\/04\/stackfuel-free-machine-learning-course-ad-500x500.png 500w, https:\/\/stackfuel.com\/wp-content\/uploads\/2024\/04\/stackfuel-free-machine-learning-course-ad-600x600.png 600w, https:\/\/stackfuel.com\/wp-content\/uploads\/2024\/04\/stackfuel-free-machine-learning-course-ad-150x150.png 150w, https:\/\/stackfuel.com\/wp-content\/uploads\/2024\/04\/stackfuel-free-machine-learning-course-ad-300x300.png 300w, https:\/\/stackfuel.com\/wp-content\/uploads\/2024\/04\/stackfuel-free-machine-learning-course-ad-768x768.png 768w, https:\/\/stackfuel.com\/wp-content\/uploads\/2024\/04\/stackfuel-free-machine-learning-course-ad-12x12.png 12w, https:\/\/stackfuel.com\/wp-content\/uploads\/2024\/04\/stackfuel-free-machine-learning-course-ad.png 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Wenn ein Computer die menschliche Art des Lernens imitiert, dann sprechen wir von Machine Learning. Wie ist Maschinelles Lernen entstanden? Angeregt und inspiriert von neuronalen Prozessen im Gehirn, entstanden bereits vor einem halben Jahrhundert erste Ideen und Projekte im Bereich der k\u00fcnstlichen Intelligenz. Schnell hat sich Maschinelles Lernen daraus als eine Schl\u00fcsseltechnlogie herausgebildet. Heute kommen [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":47092,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"categories":[13],"tags":[310,311,312,313,314,315,316,317,318,319,320,321,322],"class_list":["post-819","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kuenstliche-intelligenz","tag-advanced-analytics","tag-big-data-2","tag-big-data-data-science","tag-cognitive-computing","tag-data-analytics-3","tag-deep-learning","tag-machine-learning","tag-maschinelles-lernen-2","tag-reinforcement-learning","tag-self-supervised-learning","tag-semi-supervised-learning","tag-supervised-learning","tag-unsupervised-learning"],"acf":[],"_links":{"self":[{"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/posts\/819","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/comments?post=819"}],"version-history":[{"count":29,"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/posts\/819\/revisions"}],"predecessor-version":[{"id":104262,"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/posts\/819\/revisions\/104262"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/media\/47092"}],"wp:attachment":[{"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/media?parent=819"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/categories?post=819"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stackfuel.com\/en\/wp-json\/wp\/v2\/tags?post=819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}