Best Practices for Handling Parsed Data: How Do You Ensure Accuracy and Efficiency?

Hey there! I’ve been using BeautifulSoup and lxml for parsing HTML/XML data, and they’ve been pretty reliable. For accuracy, I cross-check with JSON Schema if the data’s in JSON format.

For large datasets, I’ve found SQL databases to be a lifesaver. Indexing and partitioning make queries way faster.

Edge cases? I try to anticipate them early and write scripts to handle them. It’s not foolproof, but it helps.