The Roman Converter
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
Given a Roman numeral string using symbols I=1, V=5, X=10, L=50, C=100, D=500, M=1000, return its integer value. When a smaller symbol precedes a larger one (IV, IX, XL, XC, CD, CM), subtract it from the larger one.
Summary
Roman numerals decoded.
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