# cohort-analysis > When to use: - You need a cohort analysis plan or interpretation. - Author: Yannik Pitcan - Repository: pitcany/ds-sherpa - Version: 20260205120049 - Stars: 0 - Forks: 0 - Last Updated: 2026-02-08 - Source: https://github.com/pitcany/ds-sherpa - Web: https://mule.run/skillshub/@@pitcany/ds-sherpa~cohort-analysis:20260205120049 --- --- name: cohort-analysis description: Cohort analysis plan + interpretation (retention, conversion, LTV). --- When to use: - You need a cohort analysis plan or interpretation. Inputs: - Cohort definition, time window, and key metrics. Output: - Cohort definition (event + time window) - Key metrics (retention, conversion, revenue) - Segmentation strategy - Visualization plan - Bias/selection risks - End with three SQL query outlines