Serialization · interview question
A teammate submits shaky csv parsing code. Which review comment is the strongest?
Multiple choiceEasychapter-4-curatedpremiumserializationcsv-parsing
Answer and explanation
Correct answer
B. Make the rule clearer and easier to explain. Treat each row as external input that must be normalized before the rest of the workflow trusts it.
Why
The best review comment anchors the change to readability, correctness, and future maintenance. Assuming every CSV row is well-formed usually delays failure until much later in the pipeline.
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