Weekly Build Status Report
A hard SQL mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- SQL
- Difficulty
- hard
- Seniority
- L5
Interview Prompt
The platform reliability team wants a weekly build health summary. For each week in 2026 (starting Sunday), count CI builds by final status: success, failed, and canceled. Show the week start date and counts for each status.
Summary
Every CI run, bucketed by week.
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