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Refactor Legacy Data Fetching

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Problem

Refactor a legacy data-fetching component to improve its performance and readability.

Practicing as: Software Engineer interview at Allara Health

Hi, I'll play your Allara Health interviewer for the Software Engineer role. Candidates describe these interviews as mostly positive and moderately difficult, so expect me to be friendly and conversational. Take your time with the question above and answer like we're in the room.

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