Unreviewed Models
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
We keep a registry of ML models alongside a log of data-quality checks that run against various tables. Find the models whose name never shows up as a checked table, returning each one's name, version, framework, and status, most recently trained first.
Summary
Models that have never been evaluated.
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