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Scale a Pipeline Hitting Memory Limits

Hard
PipelinesInfrastructureBatch ProcessingIdempotency

Problem

Walk me through how you would scale a pipeline that is currently failing due to memory limits during high-volume events.

Practicing as: Data Engineer interview at Block

Hi, I'll play your Block interviewer for the Data 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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