The IP Validator
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
- L3
Interview Prompt
We're validating IPv4 addresses pulled from raw log records. Given a string, return whether it's a well-formed IPv4 address: four dot-separated octets, each a base-10 number from 0 to 255.
Summary
Real and fake, mixed together.
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