robustness

FDE interview questions tagged robustness, across every topic.

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Concepts behind "robustness"

The curriculum that explains the ideas these questions test.

💻 Coding & Engineering Craft

Parsing Messy, Real-World DataCustomer files are dirty: inconsistent quoting, missing headers, junk rows, encodings that lie. The job is to parse defensively, skip and log bad rows instead of aborting the whole batch, and keep parsing pure and separate from business logic so it stays testable and deterministic. This is most of what early FDE data-ingestion work actually is.

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