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
Return ml_models rows whose mdl_name never appears as tbl_name in dq_checks. Output the mdl_name, version, framework, and status for each such model, sorted by train_at descending.
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