Description:
Most people stop at basic queries. Here's what actually gets you promoted: RFM customer segmentation.
Recency, frequency, monetary value. Use NTILE to score customers into quartiles. Then case statements to classify them into champions, loyal, at risk, and lost.
This turns messy data into actual business strategy. Segment distribution shows where to focus. Actionable recommendations show what to do next.
This is the difference between knowing SQL and driving decisions.
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Full Code: https://daily-node-7cd.notion.site/Data-Code-Snippets-Repository-30c032bcb619802ea28bd21ac48d6372
#SQLForBusiness #CustomerSegmentation #RFMAnalysis #AdvancedSQL
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