Semantic Model & Data Modeling

Build strong, scalable Power BI reports by mastering the Semantic Model and data modeling best practices. You’ll learn how the semantic model works, when to use measures vs calculated columns, and how to design a proper star schema. Understand relationships, filter flow, and how to avoid common modeling pitfalls. Set up a reliable date table and unlock time intelligence for accurate period comparisons. Finish with practical fixes for the most frequent modeling mistakes.