Data Analyst training.

Q: What is the aim of the Data Analyst training?

StackFuel’s Data Analyst training program thoroughly prepares you for a career change into data-related roles such as Data Analyst or Business Intelligence Analyst. You’ll learn the fundamentals and advanced methods of data analysis and apply your new knowledge directly to real-world projects.In addition, our Career Service will support you in developing your application strategy so that you can effectively combine your previous experience, individual strengths, and new data skills to create a successful application and secure your first job.

Q: How can I start my training to become a data analyst, and what are the requirements?

You do not need relevant professional experience for this training program. Experience with computers and the basic use of IT systems is important. Some experience with data handling and programming is helpful, but not required.To get started, we’ll hold an initial consultation with you to understand your individual skills, find the best training program for you, and inform you about funding options through an education voucher, if you still need one. Self-paying participants will receive all the important information regarding course start dates and payment options.

Q: Which exams and certificates are included in the Data Analyst training course?

After each module, you’ll receive a certificate documenting the skills you’ve acquired. You’ll complete the modules with practical projects that you’ll work on independently and present to our mentoring team. This process ensures that you can confidently apply all the relevant knowledge. But don’t worry—our team of expert mentors will provide you with ongoing support and personal guidance to help you successfully complete the training program.

Become an expert in smart analysis with the Data Analyst training course and start your career as a Data Analyst, BI Analyst or in other jobs of the future!

NEW:

GenAI contents

What does a data analyst do?

Data analysts interpret extensive data sets and create precise evaluations in order to gain valuable insights. In this way, they support companies in making well-founded decisions and increasing their efficiency.

Why should you complete the Data Analyst training course?

As a data analyst, you will use your analytical skills and understanding of data to help companies make better decisions and achieve goals more efficiently, helping you to build a promising career.

These courses are included in the training program:

Training

Understanding digitization: Data processing with Excel, AI basics and ChatGPT

Data quality

Excel

ChatGPT

Learn essential working techniques in Excel, and the basics of data quality, practice-oriented data processing and AI

...

Understanding the basics of data-driven processes and interrelationships
Collect data, clean it with Power Query and analyze it with Excel
Excel functions (e.g. XVERWEIS) Create and evaluate pivot tables and charts
Ensure data quality in all work steps
Understanding the concepts of data-driven management
Using data storytelling effectively
Get to know the basics of generative AI (ChatGPT) and prompting

4 weeks (VZ)

Training

BI Analytics

SQL Queries

Power BI

Data Storytelling

Train the basics of self-service business intelligence with SQL, Power BI and data storytelling

...

Use basic and advanced SQL queries to generate data overviews
Use advanced SQL knowledge such as views, CTEs, subqueries and window functions
Using the basics of business intelligence and basic functions of Power BI
Use best practices for data visualization and processing in Power BI
Apply best practices for data storytelling
Working with the basics of KPI calculation with DAX language

8 weeks (VZ)

Available in German & English

Training

Data Analytics

Python Basics

Data Analytics with Python

Statistics basics

Learn applied data analytics basics such as programming with the Python programming language and statistics

...

Develop and filter data sources
Consolidate and prepare data professionally
Perform advanced data analyses independently
Writing simple scripts in the Python programming language
Using linear and logistic regression for predictions
Apply best practices for effective data visualization

9 weeks (VZ)

Available in German & English

Training

Object-Oriented Programming

Advanced Python

OOP Design

Unit Testing

Deepen your Python knowledge with principles of object-oriented programming

...

Working with selected Python libraries
Apply object-oriented programming with a focus on classes and attributes
Use inheritance for the reusability of code
Use advanced functions to simplify classes
Apply best practices for handling work processes

6 weeks (full-time)

Available in German & English

Training

Portfolio project

Set up data projects

Presenting data

Agile project management

Independently implement a data analytics project for future applications

...

Independently select data analytics and data science projects and implement them professionally using the learned workflow
Working collaboratively in a team and delivering projects with Git
present results and discuss them using technical language

3 weeks (VZ)

Available in German & English

Optional training

Data Analysis with ChatGPT assistance

Code Generation

SQL Queries

Data visualization

Learn how to use ChatGPT effectively to support programming tasks, SQL queries and data visualizations

...

Debugging code using ChatGPT
Generate code using ChatGPT
Create SQL queries using ChatGPT
Design data visualizations with the help of ChatGPT
Further GenAI trainings like Direct Data Analysis with ChatGPT

You are a certified Data Analyst.

Upon successful completion, you will have received certificates for each of the individual training courses in the program and will therefore be a certified data analyst.

Learn this tech stack

AI specialist Training program

Become an expert in the use of AI tools and learn AI basics and simple automations -
Can also be combined with other training programs if interested!

NEW

Data and AI literacy

Generative AI

AI safety and ethics

Confidently apply basic AI concepts and prompting techniques in a business context
Sound evaluation of data and AI results
Using simple AI solutions responsibly in the day-to-day work of specialist departments
AI safety and ethics

NEW

Data Analyst Training: AI update

Learn Data Analysis with LLM Assistance in the newly expanded Data Analytics training and prepare yourself successfully for the jobs of tomorrow.

Data Analytics

Master data analysis, Python basics, statistical analysis, regression & effective visualization to make results actionable.

Python Basics

Statistics basics

Data analytics with Python

NEW

Data Analysis with

LLM Assistance

Machine Learning

Feature Engineering

Model Deployment

NEW

Learn data analysis with GenAI Tools

The complementary GenAI trainings are available to supplement your training program and help you to use LLMs for your work as a data professional.

Basics of

Generative AI

Use cases

Prompting

AI ethics

Data Analysis with

LLM Assistance

Code Generation

SQL Queries

Data visualization

Direct Data

Analysis with LLMs

Machine Learning

Feature Engineering

Model Deployment

LLM-Driven Development for Machine Learning

Machine Learning

Model Deployment

Feature Engineering

NEW

Average salaries in the data analytics sector.

Ø 46.000

Euro

Junior
Data Analyst

Ø 59.000

Euro

Midlevel
Data Analyst

Ø 72.000

Euro

Senior
Data Analyst

Source: Glassdoor 01/2026

Over 26,000 data jobs are currently advertised in Germany.

StackFuel Career Service for your job entry.

In our individual career coaching, we optimize your CV, develop tailor-made cover letters and sharpen your application strategy. With interview and soft skills training, you will be confident in interviews and assessments. Regular feedback sessions, workshops and networking events will strengthen your profile. We also support you in salary negotiations and in setting your professional goals.

Thousands of vacancies in the data and AI sector.

Our hands-on training programs combine interactive live sessions with real project work in which you will acquire exactly the data and AI skills that headhunters and recruiters in the data sector are looking for. Data experts are more in demand than ever across all industries. With a StackFuel training course, you will qualify for your career entry and secure access to over 26,000 open data jobs in Germany (Source: Indeed, 2026).

Marketing Analyst

Data Manager

BI Analyst

Data Analyst

Data Scientist

Financial Analyst

Product Analyst

The next
start dates.

Training programTraining	Date	Date/Duration	Model
Data Analyst	27.07.2026	27.07.2026 6 months Full-time	Full-time	Apply
Data Analyst	27.07.2026	27.07.2026 12 months Part-time	Part-time	Apply
Data Analyst	03.08.2026	03.08.2026 6 months Full-time	Full-time	Apply
Data Analyst	03.08.2026	03.08.2026 12 months Part-time	Part-time	Apply
Data Analyst	10.08.2026	10.08.2026 6 months Full-time	Full-time	Apply
Data Analyst	10.08.2026	10.08.2026 12 months Part-time	Part-time	Apply
Data Analyst	17.08.2026	17.08.2026 6 months Full-time	Full-time	Apply
Data Analyst	17.08.2026	17.08.2026 12 months Part-time	Part-time	Apply

The next
start dates.

Training

Starttermine

Data Analyst

27.07.26

+3 more

27.07.2026
- Full-time - 6 months
- Part-time - 12 months
03.08.2026
- Full-time - 6 months
- Part-time - 12 months
10.08.2026
- Full-time - 6 months
- Part-time - 12 months
17.08.2026
- Full-time - 6 months
- Part-time - 12 months

Apply

What our graduates say.

Over 8,000 graduates have already completed training in data and AI skills at StackFuel. Here, some of them talk about their experience:

Lisa Ambrosi de Magistris Verzier

Data Analyst

Interone

"I particularly liked the well-structured curriculum and the clearly conveyed content. I now feel confident in using Python for data analysis without any previous knowledge. The dedicated career service was also a great support."

Data Analyst Training Program

Beatrix Bauer

Junior Financial Data Engineer

Telefonica Germany

"With StackFuel, I was able to learn at a time that suits me, at my own pace and in a place where I feel comfortable."

Data Scientist Training Program

Marco Fischer

Data Scientist

mexxon Group

"The intensive work with important Python libraries and the concepts and mathematical basics taught were very good preparation for my new job!"

Data Scientist Training Program

Daniel Hermann

Geodata analyst

GI-CONSULT GmbH

"The competent and friendly lecturers and the examples of content made me enjoy data-driven programming. The certificates (from StackFuel) are a real plus on my CV - and the skills anyway!"

Data Scientist Training Program

Farbod Khiawi

Client Operations Consultant / Success Manager

AON

"What I liked best were the regular group sessions with participants and tutors. These were very exciting and beneficial for both learning and motivation."

Data Scientist Training Program

Liudmila Litger

Data Analyst

Aviv Group (HomeToGo)

"I was particularly enthusiastic about the practical projects. It was as if I had already gained practical experience before my first day at work."

Data Analyst Training Program

Dr. Pinar Toker

Data Scientist

Eraneos Analytics

"The hands-on, real-world problems at StackFuel helped me master data analysis techniques and Python programming. The focus [...] on industry-relevant skills gave me the confidence and know-how I needed for my job search."

Data Scientist Training Program

Amirhossein Rahimi

Data Scientist

zaplinace GmbH

"The practical, project-oriented approach makes the courses very interesting and has made my learning progress much easier."

Data Scientist Training Program

Get personal advice now.

Our team of experts will work with you to find a suitable training program and answer any questions you may have.

We look forward to seeing you!

+8,000 graduates

93 % Completion rate

AZAV-certified

FAQ

What is the aim of the Data Analyst training?

StackFuel's Data Analyst training program prepares you comprehensively for a lateral entry into data professions such as Data Analyst or Business Intelligence Analyst. You will learn the basics and advanced methods of data work and apply your new knowledge directly in practical projects.

In addition, our Career Service will support you with your application strategy so that you can combine your previous experience, individual strengths and new data skills in a targeted manner for a successful application and job entry.

How can I start my training as a Data Analyst, and what are the requirements?

You do not need any relevant professional experience for the training. Experience with the use of computers and the basic use of IT systems is important. Initial experience of working with data and programming is helpful, but not essential.

To get started, we will conduct an initial consultation with you to understand your individual abilities, find the best training program for you and inform you about your funding options through an education voucher if you still need one. Self-paying students will receive all the important information about course start dates and payment options.

Which exams and certificates are included in the Data Analyst training course?

After each module, you will receive a certificate documenting your newly acquired skills. You complete the modules with practical projects, which you work on independently and present to our mentoring team.

This process ensures that you can confidently apply all relevant knowledge. But don't worry - our mentoring team of experts will provide you with continuous, personal support to ensure that you complete the training program successfully.