Schema Checker

A easy Python interview practice problem on DataDriven. Write and execute real python code with instant grading.

Domain

Python

Difficulty

easy

Seniority

L3

Problem

Given a record dict and a list of required keys, return a sorted list of keys that appear in required but NOT in record.

Summary

The schema says one thing. The data says another.

Practice This Problem

Solve this Python problem with real code execution. DataDriven runs your Python code in a real environment and grades it automatically.