SQL for Propensity Features | Dataford Interview Questions
SQL for Propensity Features
Mediumfact tablesGroup ByAggregations
Problem
How would you write an optimized SQL query to extract and aggregate transaction-level data into customer-level behavioral features for a propensity model at Inizio Partners?
Problem
How would you write an optimized SQL query to extract and aggregate transaction-level data into customer-level behavioral features for a propensity model at Inizio Partners?
Your answer
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