Between Two Extremes
A medium SQL mock interview question on DataDriven, with an AI interviewer who asks follow-up questions and a hire or no-hire decision at the end.
- Domain
- SQL
- Difficulty
- medium
- Seniority
- L3
Interview Prompt
We're profiling latency across API calls. Return the lowest and highest latency, along with the combined total of every latency that sits between those two ends.
Summary
Ignore the loudest and the quietest. The truth lives in the middle.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write and run your SQL against a real database
- Answer the interviewer's follow-up questions, then get a hire or no-hire decision