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The Complement Hunt
A easy Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- easy
- Seniority
- mid, senior
Interview Prompt
Write a function that takes a list of integers and a target integer. Return the indices of the two numbers that sum to the target as a two-element list [i, j] where i < j. Assume exactly one valid solution exists.
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