Welcome to Part 2 of the LeetCode SQL 50 series! In this video, we break down the first set of SQL problems from the famous LeetCode SQL 50 list. Whether you're a beginner or brushing up for tech interviews, this tutorial is perfect for learning SQL basics, writing clean queries, and understanding real-world data challenges.
We’ll walk through:
Problem explanations
SQL query building
Best practices & optimization tips
Common mistakes to avoid
📌 This is Part 2 of a 6-part series covering all 50 LeetCode SQL problems. Subscribe and hit the bell 🔔 to follow along!
👉 Stay tuned for Part 3.
🧠 Perfect for FAANG interviews, Data Analyst roles, and SQL beginners!
📂 LeetCode Problem Link: https://leetcode.com/studyplan/top-sq...