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ETL for Wearable Sensor Data

Hard
PipelinesETLsensor datadata ingestion

Problem

Design an ETL/ELT pipeline for ingesting high-frequency sensor data from wearable devices for Twin Health.

Practicing as: Data Engineer interview at Twin Health

Hi, I'll play your Twin Health interviewer for the Data Engineer role. Candidates describe these interviews as mixed and moderately difficult, so expect me to be professional and fair. Take your time with the question above and answer like we're in the room.

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