Unlock the full power of EXCEL & Power BI with the most important DAX function you will ever learn — CALCULATE. In this step-by-step tutorial, I explain CALCULATE in the simplest possible way, show you how it works behind the scenes, and demonstrate how to apply it in real business scenarios like Sales Analysis, HR Analytics, and Manufacturing. #Excel #PowerBI #DAX #PowerBIDesktop #BusinessIntelligence #LearnDAX #CALCULATE #DataAnalytics #ExcelToPowerBI #DataAnalysis