The Loudest Voices
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
- L4
Interview Prompt
We run a team chat platform, and the community team is building a leaderboard of its most active members, where a member's activity is every message they sent plus every reply directed at them. Surface the ten most active, busiest first.
Summary
In every channel, a few names never stop scrolling.
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