Data Repo Fix Commits
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
The data engineering manager is auditing how many bug-fix commits are going into data-related repos. Count commits that mention 'fix' in repos whose name contains 'data' (case-insensitive), excluding the analytics repo. Break down by repo and author, from most to fewest.
Summary
How many commits start with 'fix'?
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