Training a Churn Predictor - Solution

Solution to 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 train and test set partitioning the data
- Train a decision tree model and evaluate the performance
- Calculate feature using the Math Formula node
- Group data into bins
- Pivot and visualize data

External resources

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