Problem
How would you build scalable batch and streaming ETL/ELT pipelines for multiple data sources such as APIs, files, and Pub/Sub for Exl?
Practicing as: Data Engineer interview at ExlHi, I'll play your Exl 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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