Problem
Write a script to parse a large, malformed CSV file containing financial transactions, handle missing values, and output a clean JSON payload.
Practicing as: Data Analyst interview at Voloridge Investment ManagementHi, I'll play your Voloridge Investment Management interviewer for the Data Analyst role. Candidates describe these interviews as mixed and moderately difficult, so expect me to be professional and fair. Take your time with the question above and answer like we're in the room.
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