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Upgrade to ProYou are a Machine Learning Engineer at Walmart. The customer intelligence team is building a propensity-to-purchase model and needs a feature matrix at the customer level. You need to merge data from three tables to produce a single row per customer with behavioral features that summarize their purchasing patterns.
You are a Machine Learning Engineer at Walmart. The customer intelligence team is building a propensity-to-purchase model and needs a feature matrix at the customer level. You need to merge data from three tables to produce a single row per customer with behavioral features that summarize their purchasing patterns.