Problem
Write a SQL query using window functions to calculate week-over-week retention for users across multiple events tables at Meta Logistics.
Practicing as: Data Scientist interview at Meta LogisticsHi, I'll play your Meta Logistics 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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