SQL 50 - LeetCode Solutions This repository contains my solutions to the LeetCode SQL 50 study plan, implemented using PostgreSQL and Python (Pandas). Each problem includes: 🐘 SQL solution (solution.sql) 🐼 Pandas solution (solution.py) 📚 Study Plan Structure 01 Select 02 Basic Joins 03 Basic Aggregate Functions 04 Sorting and Grouping 05 Advanced Select and Joins 06 Subqueries 07 Advanced String Functions / Regex / Clause