Problem
How would you use SQL window functions to analyze user behavior over time and compare each user's current value to their prior period at Lufthansa Industry Solutions?
Practicing as: Data Scientist interview at Lufthansa Industry SolutionsHi, I'll play your Lufthansa Industry Solutions 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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