The Table Thief
A medium Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- medium
- Seniority
- L4
Interview Prompt
Given a SQL query string, extract all table names following FROM or JOIN clauses. Return a sorted list with no duplicates. Assume simple identifiers without schema prefixes; aliases may follow and should be stripped.
Summary
Somewhere in that query, tables are hiding.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your python solution with real code execution
- Get instant feedback and a hire/no-hire decision