📊Analyse de données

Handle imbalanced classes

Fix class imbalance

Build a recommendation system

Build recommendation systems

Tune hyperparameters with Optuna

Optimize model hyperparameters

Select features using multiple methods

Select the most predictive features

Create distribution comparison plots

Compare feature distributions

Engineer date features

Extract features from datetime columns

Implement shadow deployment

Safely deploy new ML models

Explain model predictions with SHAP

Make model predictions explainable

Translate technical metrics for stakeholders

Explain model metrics to business

Build a stacking ensemble

Build ensemble models

Analyze time series data

Explore time series datasets

Build a forecasting model

Forecast time series data