Learn how Power Query can boost your Excel skills with tips to clean, transform, and analyze data faster and more efficiently ...

This repository features the Retail sales and customer insights dashboard demonstrating data cleaning and analysis using Excel, Python, and SQL, along with interactive visualization in Power BI.

Big tech’s recent embrace of nuclear power highlights a shared strategic challenge between AI firms and energy providers: managing time. As AI-driven data centers send electricity demand soaring ...

All Tableau workbooks, datasets, and resources for students from Data with Baraa’s YouTube Tableau series. The most comprehensive Tableau & SQL guide from a real-world expert! Learn everything from ...