The Weight of a Verdict
A easy SQL mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- SQL
- Difficulty
- easy
- Seniority
- L3
Interview Prompt
The data platform team wants each pipeline run enriched with a status-level benchmark. Keep every original column and add the total rows ingested across all pipelines sharing that run's status.
Summary
Every run carries the full measure of all who ended the same way.
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