Power BI

Learn Power BI in a practical order—from the fundamentals to work you can confidently share.

In short— Hakuna kurukaruka tutorials. Follow the route, practice each stage, then ship kitu real.

Free roadmap

What you'll learn

Click any stage kufungua full details.

01Stage 01Start with the dataIntroduction • Installing Power Bi • Fundamentals

Build the maths, data and coding foundation before chasing models.

Focus on

  • Introduction
  • Installing Power Bi
  • Fundamentals
Build check: Write a one-page Power BI glossary in your own words.

Usibinge theory pekee—test hii stage kwa project ndio ishike.

02Stage 02Core building blocksM Language Basics • Visualization Basics • Dax Syntax

Connect the important concepts so you can explain what the tools are doing—not just copy commands.

Focus on

  • M Language Basics
  • Visualization Basics
  • Dax Syntax
Build check: Complete three focused Power BI exercises without following a full tutorial.

Usibinge theory pekee—test hii stage kwa project ndio ishike.

03Stage 03Everyday workflowVariables In Dax • Data Source Types • Data Types Casting

Practice the techniques you will use repeatedly in real projects and team environments.

Focus on

  • Variables In Dax
  • Data Source Types
  • Data Types Casting
Build check: Recreate a small Power BI example, then change one major requirement.

Usibinge theory pekee—test hii stage kwa project ndio ishike.

04Stage 04Build something usefulAggregation Functions • Calculate Function • Iterator Functions

Turn the knowledge into a small project with a clear user, purpose and finish line.

Focus on

  • Aggregation Functions
  • Calculate Function
  • Iterator Functions
Build check: Build a useful mini-project with Power BI.

Usibinge theory pekee—test hii stage kwa project ndio ishike.

05Stage 05Quality and productionLogical Functions • Parameters Functions • Window Functions

Add testing, security, performance and maintainability before calling the work complete.

Focus on

  • Logical Functions
  • Parameters Functions
  • Window Functions
Build check: Review, test and improve the project like it is going to real users.

Usibinge theory pekee—test hii stage kwa project ndio ishike.

06Stage 06Ship proofCertified Datasets • Data Categorization • Data Infrastructure

Publish a polished project, document your decisions and make the learning visible.

Focus on

  • Certified Datasets
  • Data Categorization
  • Data Infrastructure
Build check: Publish the project with a clear README and a short build story.

Usibinge theory pekee—test hii stage kwa project ndio ishike.

Now build kitu real.

Pick a project that solves an actual problem, ship it, then explain your choices. Hapo ndio skill inakuwa proof.

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