Power BI Series Part 4: Calculated Columns & Measures
What’s good, Techies? We’re back with another iTechnicallyKan Power BI tutorial! Today, we’re diving deep into Calculated Columns vs. Measures—two powerful tools that can level up your Power BI game. If you’ve ever wondered when to use a calculated column and when to rely on measures, this is the video for you!
Here’s What We’re Covering:
• What’s the difference between calculated columns and measures?
• How to use DAX to create calculated columns & measures in Power BI
• The best use cases for row-level calculations vs. aggregated values
• Common mistakes beginners make & how to avoid them
• Formatting & optimizing your calculations for better reporting
Pro Tip:
Think of calculated columns like extra ingredients in a recipe—they get baked into the data. Measures, on the other hand, are like seasoning—you add them in as needed to enhance the final dish. Understanding this can save you time and optimize your reports.
Quick Question for My Techies:
What’s been your biggest challenge with DAX formulas? Are you more comfortable with calculated columns or measures? Drop a comment below—I’d love to hear your thoughts.
What We’ll Use Today:
DAX for creating calculated columns & measures
Who’s This For?
• Beginners who want to understand DAX and Power BI calculations
• Data enthusiasts struggling with choosing between columns and measures
• Solopreneurs & professionals who want to build dynamic, optimized reports.
Keep the Learning Going:
Got questions? Want to share your favorite DAX tip? Let’s keep the conversation going in the comments. And don’t forget to:
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Timestamps:
Introduction to Calculated Columns vs. Measures: 00:00 - 00:00:41
How DAX Works for Both: 00:41 - 01:26
Creating a Calculated Column: 01:26 - 04:12
Building a Measure with SUMX: 04:12 - 07:19
Creating a Year-to-Date (YTD) Measure: 07:19 - 10:09
Using a Line Chart for Time Series Analysis: 10:09 - 13:32
Applying Filters & Formatting Data Correctly: 13:32 - 16:41
Final Thoughts & Next Steps: 16:41 - 18:29
Let’s keep building your Power BI skills together and make data modeling simple, fun, and something you can flex on your resume.
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