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https://github.com/mnitin-reddy/powerbi-dax-sandbox

A DAX experimentation repo for testing and optimizing Power BI calculations. Includes examples on aggregations, time intelligence, dynamic measures, filtering, ranking, and performance tuning. Perfect for practicing advanced DAX concepts and improving report efficiency.
https://github.com/mnitin-reddy/powerbi-dax-sandbox

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A DAX experimentation repo for testing and optimizing Power BI calculations. Includes examples on aggregations, time intelligence, dynamic measures, filtering, ranking, and performance tuning. Perfect for practicing advanced DAX concepts and improving report efficiency.

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README

        

# **PowerBI DAX: Sandbox**

## **Overview**
This repository serves as a **DAX experimentation playground** for testing and optimizing **Power BI calculations**. It includes real-world examples covering various DAX functions, best practices, and performance tuning techniques.

## **Features**
- Aggregations (`SUM`, `SUMX`, `AVERAGE`, `COUNT`)
- Time Intelligence (`TOTALYTD`, `TOTALMTD`, `SAMEPERIODLASTYEAR`)
- Dynamic Measures & Switching (`SWITCH`, `SELECTEDVALUE`)
- Advanced Filtering (`CALCULATE`, `ALL`, `FILTER`, `KEEPFILTERS`)
- Ranking & Running Totals (`RANKX`, `CUMULATIVE SUM`)
- Performance Optimization Techniques

## **Usage**
Clone the repo and explore the provided **DAX formulas** in Power BI. Modify and test them in your own **Power BI projects** to enhance your DAX skills.

## **Contributions**
Feel free to contribute by adding **new DAX examples**, improving existing formulas, or sharing **best practices**!

🚀 Happy DAX-ing!