-[Feature Selection using Scikit-Learn in Python](https://www.thepythoncode.com/article/feature-selection-and-feature-engineering-using-python). ([code](machine-learning/feature-selection))

-[Imbalance Learning With Imblearn and Smote Variants Libraries in Python](https://www.thepythoncode.com/article/handling-imbalance-data-imblearn-smote-variants-python). ([code](machine-learning/imbalance-learning))

-[Credit Card Fraud Detection in Python](https://www.thepythoncode.com/article/credit-card-fraud-detection-using-sklearn-in-python#near-miss). ([code](machine-learning/credit-card-fraud-detection))

-[Customer Churn Prediction in Python](https://www.thepythoncode.com/article/customer-churn-detection-using-sklearn-in-python). ([code](machine-learning/customer-churn-detection))

-[How to Make Facebook Messenger bot in Python](https://www.thepythoncode.com/article/make-bot-fbchat-python). ([code](general/messenger-bot))

You can get the tutorial notebook[here](https://colab.research.google.com/drive/1az3zBurhlcZfLJ2j2kZNlBtflsOQ5CUg?usp=sharing).

You can either check[the original notebook](https://colab.research.google.com/drive/1DrCPwlDBo6YBMB61zgJ2j1QFttVV49ic?usp=sharing) for running (includes additional grid/randomized searching) that are not in[the tutorial]()