Problem
Explain how you would optimize a slow-running Python script that pre-processes millions of rows of unstructured financial text data.
Practicing as: Data Scientist interview at T. Rowe PriceHi, I'll play your T. Rowe Price 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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