Decision Tree Course
Gain expertise in decision trees, Random Forests, and gradient boosting for accurate customer churn prediction. Learn essential data preparation, model tuning for imbalanced data, explainability techniques like SHAP and LIME, and how to derive actionable, revenue-boosting retention plans from business intelligence data with stakeholder-friendly insights.
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course teaches you to create precise churn prediction models using raw customer data. You'll cover data ingestion, cleaning, feature engineering, data splitting methods, and metrics for imbalanced datasets. Hands-on practice includes decision trees, Random Forests, Gradient Boosted Trees, interpreting results with SHAP values, and converting predictions into practical retention strategies and experiments.
Elevify advantages
Develop skills
- Prepare churn analysis data: clean, profile, and create business intelligence features efficiently.
- Build and optimise decision trees and ensemble models for impactful churn predictions.
- Handle imbalanced churn data using cross-validation, stratification, and class weighting.
- Explain models clearly with SHAP, LIME, and feature importance for business storytelling.
- Transform churn insights into targeted retention strategies and testing initiatives.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course