Project-based Data Science Course
Master data science through a real churn prediction project. Clean and model user data, build and interpret churn models, design A/B tests, and turn insights into retention and revenue strategies for tech products.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Project-based Data Science Course teaches you how to clean real user data, engineer powerful engagement and churn features, and run clear exploratory analysis with visualizations and statistics. You will build, validate, and interpret churn prediction models, then turn outputs into concrete retention experiments, KPIs, and action plans you can apply immediately to improve product performance and revenue.
Elevify advantages
Develop skills
- Data cleaning for churn: fix IDs, dates, missing values fast and reliably.
- Feature engineering: build RFM, monetization, and behavioral signals that predict churn.
- Exploratory analysis: visualize churn by segment and extract clear, usable insights.
- Churn modeling: train, validate, and calibrate models with business-ready metrics.
- Actionable data science: turn churn scores into A/B-tested retention and revenue wins.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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