Build the skills that elevate your career.

Bring your career to new heights by equipping yourself with the analytical skills that companies want in-house.

Explore our courses

Why Bayz

Why participants love to work with BAYZ

Convince your employer

Tips for getting reimbursed

We’re working together with several notable companies. If this is not the case for the organization you work at, you can still get your course funded by your employer. For example by using your personal training budget.

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Mastering Analytics

Check out our open courses

Our open courses help you to develop the most sought-after data & analytics skills. Depending on your needs, our courses focus on specific topics. Not sure which course to pick? Get in touch and let us help you decide.

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Analytics | Technology

Dashboarding in PowerBI

Learn how to share powerful insights across the entire organization with PowerBI dashboards.

Intermediate 3 classes / 3 weeks Offline or Online
Analytics | Technology

Python for Data Analysis

Learn to code in Python and carry out powerful data analyses.

Intermediate 2 classes / 3 weeks Offline or Online

Storytelling and Data Visualization

Turn insights and ideas into compelling stories that everyone notices.

Foundational 2 classes / 3 weeks Offline or Online

Consulting Foundations

Learn to think like a strategy consultant.

Foundational 3 classes / 4 weeks Offline or Online


Our courses generate impact


of the participants recommend our courses to colleagues


average grade for coaching and guidance received from the trainers


Return on investment

This is what clients say about our programs.

Clear explanation and examples. I learned good new things about slide design.

–  Data Analyst at ABN AMRO MeesPierson

As always very clear theory, examples and frameworks. Well-applicable techniques within our daily work.

–  HR Reward Consultant at ABN AMRO

On the ball, always time for feedback, good interaction with the group and above all relaxed and fun with us.

–  Asset Manager at Achmea

Very happy with the guidance along the way and also towards the final presentation and your flexibility! KUDOS! I already knew my way around, but still I learned a lot of new things.

–  Outsourcing Coordinator at Achmea

The trainers are very skilled, patient and have the gift to translate complex material so that everyone understands it.

–  HR Specialist at Achmea

Very nice course, very interesting theory and fun delivered by enthusiastic trainers. I have already recommended the course to several colleagues.

–  Product Owner at Centraal Beheer