How many cohorts do I need for meaningful results?

For the best results, it is recommended to provide data for at least 3-4 distinct cohorts to identify reliable trends and patterns.

Can this skill generate code for me?

Yes, it can generate reusable Python analysis scripts using pandas and numpy so you can run the analysis locally or in a notebook.

Does it help with qualitative research?

Yes, after analyzing the data, the skill suggests specific qualitative follow-ups like user interviews or surveys based on the discovered patterns.

Can it visualize data?

Yes, it creates retention heatmaps, line charts, and comparison graphs to help you visualize drop-off points and engagement trends.

What data formats does the Cohort Analysis skill support?

It supports CSV, Excel (XLSX), and JSON files containing user identifiers, cohort dates, and engagement metrics.

Cohort Analysis & Retention Explorer

Name: Cohort Analysis & Retention Explorer
Author: bowiemax

bybowiemax

0•

数据科学与机器学习

Analyzes user retention patterns and feature adoption across time-based cohorts to identify growth opportunities and churn drivers.

This skill empowers product managers and data analysts to dive deep into user behavior by segmenting engagement metrics into time-based cohorts. It automates the process of validating raw data, calculating complex retention rates, and generating visual heatmaps to pinpoint exactly when and why users drop off. Beyond providing quantitative metrics, it bridges the gap between data and action by recommending targeted qualitative research and providing reproducible Python scripts for deeper, offline analysis.

主要功能

01Python script generation for reproducible pandas-based analysis

02Multi-format data support for CSV, Excel, and JSON files

030 GitHub stars

04Feature adoption curve analysis across user segments

05Automated retention heatmap and line chart generation

06Identification of early churn patterns and seasonal trends

使用场景

01Evaluating the impact of a new feature launch on specific user groups

02Comparing long-term retention between different sign-up month cohorts

03Designing targeted interview questions for segments showing high churn

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add bowiemax/pm-skills cohort-analysis

For use in Claude.ai and ChatGPT