Most Active Recent Committers
A medium SQL mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- SQL
- Difficulty
- medium
- Seniority
- L3
Interview Prompt
We keep a commits table with author and commit date. Who are the top 10 most active committers over the past 2 years relative to the latest commit in the dataset? Show each author and their commit count, sorted from most active to least.
Summary
Who has been writing the most code lately?
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your sql solution with real code execution
- Get instant feedback and a hire/no-hire decision