Inactive Android Control Users
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
Find users in the 'control' variant on 'android' whose account status is not 'active'. Show their user ID, platform, and variant, ordered by experiment creation date ascending.
Summary
Android control cohort. Gone quiet.
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