Batch With Metadata
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 list of records and a batch size n, split into fixed-size chunks. Return a list of dicts, one per chunk, each containing 'batch_index' (0-based), 'records' (the chunk), and 'is_last' (True only for the final chunk). The last chunk may be shorter than n.
Summary
The list gets chopped.
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