Mentorship User Pairs

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 setting up an internal mentorship program. Find all pairs of users who have different age brackets, the same account status, and signed up in different years. Show both user IDs.

Summary

Pair them up. Mentor and mentee.

How This Interview Works

1. Read the vague prompt (just like a real interview)
2. Ask clarifying questions to the AI interviewer
3. Write and run your SQL against a real database
4. Answer the interviewer's follow-up questions, then get a hire or no-hire decision