Master advanced modeling techniques to build a state-of-the-art insurance pricing system. Learn to model non-linear patterns, analyze feature interactions, apply regularization for optimal generalization, implement robust validation, and create a complete production-ready prediction system.
Overview
Syllabus
- Unit 1: Modeling Nonlinear Cost Patterns
- Understanding Polynomial Feature Transformations
- Building Your First Polynomial Model
- Cross Validation Model Selection Function
- Visualizing Polynomial Model Fit Curves
- Unit 2: Feature Interaction Analysis
- Creating Your First Interaction Feature
- Building Complete Interaction Models
- Visualizing Feature Interactions
- Unit 3: Fine Tuning Prediction Models
- Ridge Regression vs Linear Baseline
- Lasso Feature Selection and Analysis
- Hyperparameter Tuning with GridSearchCV
- Lasso Tuning and Feature Selection
- Unit 4: Robust Model Validation
- Setting Up Cross Validation Properly
- Building Complete Preprocessing Pipelines
- Visualizing Cross Validation Results with Box Plots
- Calculating Prediction Confidence Intervals