Problem
How do you ensure data integrity when importing legacy system data into modern reporting tools at National Oilwell Varco?
Practicing as: Data Analyst interview at National Oilwell VarcoHi, I'll play your National Oilwell Varco interviewer for the Data Analyst 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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