LG-Aimers-4th-Online-Hackathon

Team name: 'Forward'.
This repository contains the IPython Notebook (ipynb) files from the 4th LG Aimers Program Online Hackathon.

Gitflow

Code

1_Import Dataset and Libraries

• catboost ver.1.1.1
• pycountry ver.22.1.10
• scikit-learn ver.1.2.2
• optuna ver.3.2.0

2_Data Preprocessing

• Data Imputation
• Data Cleaning

3_Feature Engineering

• Processing(derived variables)
• Encoding
• Outlier Removal
• Normalization

4_Modeling

• Drop Features(columns)
• Hyperparameter Tuning
• Modeling(catboost)

5_Scoring

• Feature Importance(feature_importances_, permutation_importance)
• K-Fold Cross Validation