Serialization · interview question

Which explanation would sound strongest in an interview when discussing json parsing?

Multiple choiceMediumchapter-4-curatedpremiumserializationjson-parsing

Delay clarity until production traffic reveals the edge case and then patch it under pressure.Keep json parsing implicit so the script stays short and hope the next engineer infers the rule.Parse JSON once, validate the shape, and map it into the structure your own code wants to reason about. Interviewers like to hear boundary translation because it sounds like real integration work.Solve the symptom with comments only and avoid changing the code shape around json parsing.

Answer and explanation

Correct answer

C. Parse JSON once, validate the shape, and map it into the structure your own code wants to reason about. Interviewers like to hear boundary translation because it sounds like real integration work.

Why

Interviewers usually care less about keywords than about whether you can explain why the code is shaped the way it is.

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Which explanation would sound strongest in an interview when discussing json parsing?

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