Blog
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🚀 Exciting News – I’ve Joined the ELEVEL Platform as a Teacher!
I am thrilled to share that I’ve officially started teaching on the ELEVEL platform – one of the fastest-growing and most innovative places to learn in-demand skills like Power BI and prepare for a career as a Data Analyst. But let me…
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Understanding FIRSTNONBLANK in Power BI
Understanding FIRSTNONBLANK in Power BI: A Guide for Beginners The FIRSTNONBLANK DAX function is a powerful tool for retrieving specific information from your data. It finds the first non-blank value in a column, ordered by a specified expression. Think of it like…
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Avoid This Common DISTINCTCOUNT Trap in Power BI
Why You Should Stop Using DISTINCTCOUNT for Unique Value Calculations in Power BI Many Power BI developers use DISTINCTCOUNT() when they want to count unique values in a column. On the surface, it seems like the right choice, but there’s a catch.…
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Anomalies
Anomaly Detection in Power BI: Find Outliers with Built-In AI In today’s data-driven world, organizations depend on fast and accurate insights to make smart decisions. One of the most valuable insights you can gain is detecting anomalies , data points that deviate…
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Perfect Calendar Table
The RIGHT Way to Build Calendar Table In Power BI, a calendar table isn’t just a nice to-have. It’s a foundation for any time-based analysis. Whether you’re tracking sales over time, comparing year-to-date performance, or building complex time intelligence, it all starts…