Top Lessons Each Month
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
- L5
Interview Prompt
From the lesson progress data, surface the three most-completed lessons each month. The content team uses this to guide investment decisions for the next quarter.
Summary
Rank items within time periods and keep top 3
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