Problem
Describe a time when you had to optimize a slow-running data pipeline or model training script. What techniques did you use?
Practicing as: Data Scientist interview at UCBHi, I'll play your UCB interviewer for the Data Scientist 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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