Data Analysis Expressions (DAX) is the native formula and query language for Microsoft PowerPivot, Power BI Desktop and SQL Server Analysis Services (SSAS) Tabular models. It is designed to be simple and easy to learn, while exposing the power and flexibility of PowerPivot and SSAS tabular models. In this webinar we will demonstrate the most common DAX functions using Excel Power Query to create measures, custom columns, Conditional columns and calculated columns to explore your data in depth and create reports and visuals.