The Upper Rungs
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
- L5
Interview Prompt
A compensation team is setting reference points for a new salary-band ladder, where a value that appears more than once still counts only once. Return the five highest values from the employee metrics table, highest first.
Summary
The top rungs set the ceiling for everyone below.
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