Day 12 - SQL LeetCode Problem | Step-by-Step Explanation in Tamil

Welcome to Day 12 of the SQL LeetCode Challenge (50 Days Series) 🚀 In this series, I will solve 50 important SQL problems from LeetCode that are frequently asked in Data Analyst / Data Scientist / Data Engineer interviews. 🔍 In today’s video: • Problem explanation in simple Tamil • Step-by-step SQL solution • Query optimization tips • Interview approach & logic 💡 This series will help you: • Crack SQL interviews • Improve problem-solving skills • Build strong fundamentals 📚 Practice along with me: 👉 https://leetcode.com/studyplan/top-sql-50/ 📅 Stay tuned for daily SQL problems and consistent learning! 📢 Disclaimer This content is created for educational purposes only. 🔖 Hashtags (important for reach) #SQL #LeetCode #DataScience #SQLInterview #AlgoTamil #LearnSQL #TechTamil #DataAnalytics