Problem
Walk me through the architecture of a data pipeline you designed. What were the bottlenecks, and how did you resolve them?
Practicing as: Data Engineer interview at NBCUniversalHi, I'll play your NBCUniversal 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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