Udemy

Free Power BI Course: Connect, Transform and Model Your Data

The structure behind a report affects what its charts can explain. Board Infinity’s introduction spends much of its time on connecting and transforming data, then organizing tables and relationships inside Power BI.

Free Power BI Course: Connect, Transform and Model Your Data — Board Infinity. WikiFree selection on Udemy.
Free learning access

Listed as Free on Udemy when checked on 21 October 2026. No coupon or subscription trial is required for the listed lessons. Enrollment needs a Udemy account; availability can change.

About this course

The structure behind a report affects what its charts can explain. Board Infinity’s introduction spends much of its time on connecting and transforming data, then organizing tables and relationships inside Power BI.

After a short visualization overview, the course covers loading data, working with transformations and saving a report file. The modeling section develops dimension tables, relationships and implementation examples, making this a useful complement to a course focused mainly on visual design.

Official course Microsoft Power BI Course
Created by Board Infinity
Platform Udemy
Language English
Level Beginner — Udemy listing
Listed duration 102 minutes; 11 lectures across 3 sections
Certificate Not included with a new free enrollment

Skills you’ll gain

  • Connecting data sources
  • Applying introductory transformations
  • Understanding dimension tables
  • Building relationships in a data model

No Power BI experience is required. Use Power BI Desktop on a compatible Windows computer for local practice; the application is free for report creation. Access to commercial data services and online sharing features is separate from the course.

The curriculum includes a lesson labelled advanced modeling, but the overall course is a short beginner selection. It should not be presented as complete preparation for enterprise modeling, advanced DAX or a Microsoft certification. Focus first on understanding why the tables are related.

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Choose your next step

Improve how the model is presented: Power BI Report Design. Add visual hierarchy and a dashboard-redesign exercise after the data structure is clearer.

Understand common source-data problems: Data Quality Rules and Exceptions. Consider validation and consistency before relying on a report’s results.

Frequently asked questions

How does this differ from the report-design course?

This syllabus gives more attention to connections, transformations, dimension tables and model relationships.

Do I need a paid service subscription for local practice?

Power BI Desktop is free for creating local reports. Particular data services or online sharing arrangements can have separate licensing requirements.

Checked on 21 October 2026 using the public course details and syllabus. WikiFree has not watched every lesson or tested full playback. New free enrollments do not include a Udemy completion certificate, instructor Q&A or direct messages.

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