Overview: Practical certifications strengthen analytics skills while improving employability across business intelligence, reporting, visualization, and cloud-b ...

This project analyzes hospital performance using PostgreSQL and Power BI. A relational database was designed with five interconnected tables to manage hospital data. SQL queries were used to generate ...

Preserving manual changes in Power Query can often feel like a balancing act, especially when dealing with dynamic datasets that require frequent updates. Excel Off The Grid demonstrates how to ...