Top 2 Rate-Limited Clients
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
The API gateway team is cracking down on abusive traffic patterns. Find the two clients generating the most blocked requests, where a request counts as blocked when the blocked value is greater than 0. Show each client and their blocked count, sorted from most blocked to least.
Summary
Two clients are hitting the rate limit harder than anyone.
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