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Validate Email

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

Interview Prompt

Before loading user-submitted records we run a lightweight email validation pass. Return True if the string has a valid basic email format: exactly one at-sign with non-empty text on both sides, and a dot somewhere after the at-sign with characters on both sides.

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