The Ones Who Finish
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
- mid
Interview Prompt
A fitness streaming app measures engagement by how far members get through each clip before dropping off, comparing time watched against the clip's full length. For views logged this year, find the average completion and the number of views per content format.
Summary
Plenty of members press play. Far fewer reach the final rep. Find the formats that hold them.
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