A structured SQL practice repository for HackerRank SQL challenges and SQL certification preparation. This repository documents my SQL learning process through clean solution files, challenge tracking ...

SQL Practice and Problem Solving This repository is dedicated to strengthening SQL skills through consistent practice and real-world problem solving. It includes a wide range of SQL queries solved ...

HackerRank practice Today I solved 5 basic SQL problems on HackerRank from the SELECT domain. Very simple. Almost too simple. But I used it as practice. Sometimes going back to basics helps more than ...

Aspiring Data Analyst 📊 | PG in Economics (2023) | Power BI & SQL | Python for Data Analysis | Excel & Data Cleaning | Dashboarding & KPIs | Research & Business Insights | Turning Data into Decisions ...