The Engagement Gap
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
- L4
Interview Prompt
We're chasing the engagement gap in our page view data: find the days when our two lapsed segments, the inactive and the suspended users, together drew more than half of that day's page views. For each such day, report how many views came from the inactive users and how many from the suspended, earliest first.
Summary
Two kinds of gone. One still stirs more.
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