30DaySQLQueryChallenge | Query #1

30DaySQLQueryChallenge is a series of 30 videos covering 30 SQL Interview Queries. This is the first video in this series. This video series aims to provide 30 SQL Queries that can be asked during SQL Interviews. I will explain how to solve and address such SQL queries during interviews.

This particular video covers an SQL Interview query that I found on Reddit.

Let's follow the below routine to make the best use of it:

1. Watch the YouTube video (first half) to understand the problem statement.

2. Go to my discord server here, download the dataset for each problem, and try solving it yourself.

3. Share your solution on Discord and discuss different solutions and issues on my Discord server.

4. Watch the second half of my YouTube video to find my solution to the problem.

5. Share it with your contacts and spread the knowledge.

Thanks for participating in this challenge!

Good luck and Happy Learning!

DOWNLOAD the Dataset from here: