Identify junior Python developers who turn clear thinking into clean, testable code. This case study validates exception safety, modular design, and unit testing—so you hire juniors who won’t ship brittle scripts.
Junior
60
min
Clean Code Practices (PEP 8, readability)
Error Handling & Exceptions
Python Fundamentals (data structures, stdlib)
The scenario requires transforming a messy script into production‑ready code: refactor to modules, add tests, improve error handling, and log meaningful diagnostics. We assess code clarity, exception strategy, data handling, and test coverage. The outcome is a candidate proven to write maintainable Python you can trust in small services and automation tasks.
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