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Converting Unstructured Web Data

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Your question is Converting Unstructured Web Data. Take a moment with it on the right.

Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).

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Problem

Describe a method you would use to convert unstructured data into usable and structured data collected from a website.

Explain how you would discover and fetch the website data, parse HTML or other response formats, handle pagination and changing page layouts, and transform the results into a defined schema. Cover orchestration, storage, incremental extraction, retries, duplicate handling, malformed records, schema evolution, and data-quality monitoring. Include the technologies you would select and how you would support reproducible reruns and historical backfills.