ds-skill
- read datas
- check dtypes (handling datetime data, index_col)
- check memory usage
- summary data
- summary distribution
- summary between some categorical variable
- feature-engineering
- detect-extreme-values
- handling-missing-values
- take out variable
- complete case (buang baris yang memiliki missingg value)
- cross-validation
- hyper-parameter-tuning
- modelling
- evaluasi model
- metrics