Problem
How would you use SQL to compare each region's current-week metric to its previous-week value and rank the regions by change?
Practicing as: Data Scientist interview at Orbital InsightHi, I'll play your Orbital Insight interviewer for the Data Scientist 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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