DAX for Power BI: 151 Practical Exercises with Solutions

Master DAX through practical, hands-on exercises designed for Power BI users.

DAX (Data Analysis Expressions) is one of the most important skills for creating powerful calculations, measures, and business insights in Microsoft Power BI. But learning DAX becomes much easier when you practice with real-world problems.

DAX for Power BI: 151 Practical Exercises with Solutions is a practical workbook designed to help learners build their DAX skills step by step through hands-on exercises and detailed solutions.

What You Will Learn
Create calculated columns and measures
Perform basic and advanced DAX calculations
Work with aggregation and iterator functions
Use logical and conditional functions
Apply filter context and row context
Understand CALCULATE and filter expressions
Perform time intelligence calculations
Analyze sales, profit, targets, and performance
Compare current and previous periods
Calculate percentages, rankings, and growth
Work with product, customer, and regional analysis
Build practical business calculations in Power BI
Why This Book?

Instead of focusing only on theory, this book emphasizes practice and problem-solving. Each exercise gives you an opportunity to write and understand DAX formulas, followed by a solution that helps you verify your approach.

The exercises are suitable for:

Power BI beginners
Students learning DAX
Excel users moving to Power BI
Data analysts
Business intelligence professionals
Anyone preparing for practical Power BI/DAX work

Whether you are learning DAX for the first time or want to strengthen your existing Power BI skills, this workbook provides 151 practical opportunities to practice DAX and improve your confidence.

Practice DAX. Solve real-world problems. Build stronger Power BI skills.