Prompt - Clean and Structure Messy Data

Prompt - Cohort and Retention Analysis Explainer

Act as a product data analyst. Here is my user or revenue data by cohort: [PASTE OR DESCRIBE]. Analyze retention: identify which cohorts retain best and worst, where the biggest drop-off happens, likely reasons behind the pattern, and 3 hypotheses to improve retention that I could test. Explain any metric you use in plain language and flag where the data is too thin to conclude anything.