Training a Churn Predictor

Exercise 13 for the KNIME Analytics Platform for Data Wranglers course
- Join data from different sources
- Apply color formatting using the Color Manager node
- Create a training and test set
- Train a decision tree model and evaluate performance
- Calculate feature using the Math Formula node
- Group data into bins
- Pivot and visualize data

External resources

• Slides (KNIME Analytics Platform for Data Wranglers)
• Churn Prediction