Metric Range by Department
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
HR is profiling how each department's performance metric is distributed. For each department, show the average, minimum, and maximum recorded metric value. Order from highest average to lowest.
Summary
Where each team's numbers sit, low to high.
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