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SQL Conversion Rate and Ranking

Medium
SQL & Data ManipulationWindow FunctionsDate FunctionsRanking

Problem

Write a SQL query to calculate conversion rate by campaign and date, and rank campaigns by performance.

Practicing as: Marketing Analytics Specialist interview at The E.W. Scripps

Hi, I'll play your The E.W. Scripps interviewer for the Marketing Analytics Specialist 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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