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Permissions Manager

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
senior

Interview Prompt

Our IAM service processes permission operations in sequence: 'grant' adds a permission, 'revoke' removes one, 'check' returns whether a user has a specific permission, and 'update_config' replaces all permissions wholesale. Write a function that processes these operations and returns the results of all 'check' operations.

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