Even-ID June Signups
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 growth team is investigating a signup anomaly affecting June cohorts. Pull the full user profile for every June signup whose user ID is an even number.
Summary
Odd IDs, even IDs. The filter is precise.
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