Master DAX in Power BI: The Complete DAX Tutorial for Beginners [2025 Full Course] скачать в хорошем качестве

Master DAX in Power BI: The Complete DAX Tutorial for Beginners [2025 Full Course]

Ready to master DAX? This Power BI DAX Tutorial is your ultimate guide to going from confused to confident. If you find DAX difficult, you're not alone—but we're here to prove that it can be easy! Join Microsoft Certified Trainer Mitchell Pearson as he breaks down Data Analysis Expressions (DAX) into simple, understandable concepts. In this step-by-step Power BI DAX tutorial, you will not only grasp the core logic but also learn to leverage the new Microsoft Copilot to write and debug formulas faster than ever. Stop struggling and start building powerful reports today! ✅ IN THIS VIDEO, YOU WILL LEARN: DAX Fundamentals: What is DAX and why is it essential for Power BI? Calculated Columns vs. Measures: Understand the key difference and when to use each. Practical DAX Functions: Write your first formulas using IF, FORMAT, and text functions. Filter Context: Uncover the "secret sauce" that makes DAX work. The CALCULATE Function: Master the most important and powerful function in DAX. Time Intelligence: Easily perform calculations like Year-Over-Year growth and rolling totals. AI-Powered DAX: Use Microsoft Copilot to write and explain DAX formulas for you. NEW Visual Calculations: A look at the latest way to perform calculations directly on your visuals. 👇 DOWNLOAD THE STUDENT FILES TO FOLLOW ALONG: 🔗 https://prag.works/lwtn-power-bi-dax-... 🎓 GET YOUR CERTIFICATE OF COMPLETION: 📜 https://prag.works/power-bi-dax-funct... 🕒 TIMESTAMPS (KEY MOMENTS): 00:00 - Welcome & Power BI DAX Tutorial Introduction 00:35 - Downloading the Demo Files for the Power BI DAX Tutorial 01:05 - What We Will Cover in this DAX Tutorial 02:14 - DAX Defined: What are Data Analysis Expressions? 03:58 - Why DAX is the Language of Power BI 05:04 - Calculated Columns vs. Measures: The Core Concept 08:31 - DAX Calculated Column Example (Full-Name) 11:15 - Understanding Row Context in DAX 12:45 - Relationship Functions: RELATED & RELATEDTABLE 20:56 - Practical DAX: Creating a Key for Relationships 26:36 - Intro to Iterator Functions (SUMX Demo) 35:00 - DAX Walkthrough: Region-Sales Calculation 41:36 - Using Calculated Tables & DAX Debugging 48:23 - Creating Dynamic Measures with Auto-Formatting 57:14 - Building Base Measures (Sales, Cost, Profit) 1:06:31 - DAX Distinct Counts & Calculating Total Orders 1:15:08 - Mastering the CALCULATE Function in Power BI 1:24:21 - Percent-of-Total using CALCULATE & ALL 1:32:52 - DAX for Benchmarking & Comparison Measures 1:41:39 - Time-Intelligence Primer in Power BI 1:48:06 - DAX Time Intelligence: YTD, QTD & Fiscal Calendars 1:57:14 - Prior-Year & DateAdd DAX Patterns 2:13:32 - NEW: Intro to Visual Calculations in Power BI 2:35:41 - Using the DAX Query View for Debugging 2:42:55 - Accelerate your work with Copilot-Powered DAX 3:08:52 - Wrap-up & Final Q&A This video is the perfect Power BI DAX tutorial for beginners and intermediate users looking to solidify their skills. We provide a step-by-step walkthrough of Data Analysis Expressions, covering everything from basic syntax to advanced concepts. You'll learn essential DAX functions, understand the critical difference between a measure and a calculated column, master row context and filter context, and see why the CALCULATE function is a game-changer. By the end, you'll be comfortable performing time intelligence analysis and even using AI with Microsoft Copilot to accelerate your Power BI development. #PowerBI #DAX #PowerBIDAXTutorial #DataAnalysis #BusinessIntelligence #Microsoft #DAXForBeginners #Copilot #PragmaticWorks 🚀 LEVEL UP WITH PRAGMATIC WORKS: FREE On-Demand Learning Plan: https://prag.works/odl-trial-yt All-Access Training Packages: https://pragmaticworks.com/pricing/ Immersive Boot Camps: https://pragmaticworks.com/boot-camps/ Corporate Hackathons: https://pragmaticworks.com/private-tr... Virtual Mentoring: https://pragmaticworks.com/virtual-me... 💬 CONNECT WITH US: Discord: https://prag.works/yt-discord Facebook: https://prag.works/yt-fb Instagram: https://prag.works/yt-insta LinkedIn: https://prag.works/yt-li Blog: http://blog.pragmaticworks.com/