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Short, practical notes on Power BI, Microsoft Fabric, modelling, and applied AI. Realistic examples. No filler.

Power BI Core Visualizations: Pie, Donut, and Treemap

Chart your data journey: Transform data into insights with Power BI core visualizations. 5 Introduction to Core Visuals 3: Customizing Pie Charts Adjusting Colors | Formatting Data Labels | Using...

Unlocking Data Governance with Microsoft Fabric and Purview

1. Understanding the Core Components β€’ 2. Connecting Fabric to Purview β€’ 3. Registering the Data Source β€’ 4. Creating Your First Scan β€’ 5. Setting Up Fabric Access for...

Mastering Text Functions in DAX

Analytics can be numerically driven, but what actually makes data legible is text. DAX text functions are the set of tools for cleaning, formatting, merging, and swapping string data in...

Top N Insights Made Easy with RANKX and TOPN in DAX

Finding the "Top N" items in Power BI, such as your top-performing areas, best-selling products, or highest-value clients, is one of the most frequent analytical tasks. However, RANKX and TOPN...

Performance Analyser in Power BI

Use of Performance Analyzer to pinpoint report element performance in Power BI Desktop Performance Analyzer in Power BI Desktop cadded in May 2019 is one of the most underrated yet...

Power BI Data Modeling Best Practices

Power BI has become one of the most powerful and widely adopted tools in the world of data analytics and business intelligence. But while Power BI's visualizations grab the spotlight...

Hierarchies and Drill through in Power BI

Every dataset has more to tell than what appears at first glance. A single number showing overall sales or total profit only scratches the surface; the real insights often lie...

Power BI Tooltips: Add Insight Without Adding Pages

Tooltips are the small pop-ups you see when you hover a data point in Power BI. They're not just labels they add extra context right where you're looking. Use them...

Custom Sorts in Power BI – Step by Step Guide

When working with Power BI, we often face situations where the default sorting (alphabetical or numerical) does not meet business needs. For instance, you may want to display product categories...