Solving a Complex SQL Interview Problem | Find the Most Modified File Extension

In this video let's solve a intermediate/complex sql interview query. The problem was shared during a recent sql interview. We are given a table with file extensions and we need to find the most modified file extension using SQL. Download the dataset from my blog below: https://techtfq.com/blog/solving-a-co... Timestamp: 00:00 Intro 00:14 Understanding the problem statement 07:29 Breaking down the SQL problem 10:15 Writing the SQL Query to solve the problem 🔴 My Recommended courses 👇✅ Learn complete SQL: https://learnsql.com/?ref=thoufiqmoha... Practice SQL Queries: https://www.stratascratch.com/?via=te... Learn Python: https://codebasics.io/courses/python-... Learn Power BI: https://codebasics.io/courses/power-b... WATCH MORE VIDEOS HERE 👇✅ SQL Tutorial - Basic concepts:https://www.youtube.com/playlist?list... SQL Tutorial - Intermediate concepts:https://www.youtube.com/playlist?list... SQL Tutorial - Advance concepts:https://www.youtube.com/playlist?list... Practice Solving Basic SQL Queries:https://www.youtube.com/playlist?list... Practice Solving Intermediate SQL Queries:https://www.youtube.com/playlist?list... Practice Solving Complex SQL Queries:https://www.youtube.com/playlist?list... Data Analytics Career guidance:https://www.youtube.com/playlist?list... SQL Course, SQL Training Platform Recommendations:https://www.youtube.com/playlist?list... Python Tutorial:https://www.youtube.com/playlist?list... Git and GitHub Tutorial:https://www.youtube.com/playlist?list... Data Analytics Projects:https://www.youtube.com/playlist?list... YOU,Thoufiq