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What are docstrings? Use examples.

Python/Codingeasy0.4 min readPremium
Frequency
Low
Asked at 1 company
Category
179
questions in Python/Coding
Difficulty Split
127E|24M|28H
in this category
Total Bank
1,863
across 7 categories
Asked at these companies
Impetus
Key Concepts Tested
etl
Expert AnswerPremium
77 wordsInterview-ready
**Why Docstrings:** Documentation as code—accessible via help(), __doc__, and auto-generated APIs (Sphinx). Critical for team scale and onboarding. **Formats:** Google, NumPy, reST. Include: purpose, Args, Returns, Raises, Examples. Type hints complement docstrings. **Production:** We enforce docstrings on public functions. CI runs pydocstyle. Sphinx generates docs for our internal ETL lib....
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