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Every Trace

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
L3

Interview Prompt

We're scanning a feed of sensor readings for a target value. Return the positions in the feed where the reading equals that target.

Summary

It is in there somewhere. Where exactly?

How This Interview Works

  1. Read the vague prompt (just like a real interview)
  2. Ask clarifying questions to the AI interviewer
  3. Write your python solution with real code execution
  4. Get instant feedback and a hire/no-hire decision

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