You can learn more about how to use Feature-engine and, feature engineering and feature selection in general in the following online courses:


Feature Engineering for Machine Learning


Feature Selection for Machine Learning

We also show how to put an entire machine learning pipeline in production, using Feature-engine and Scikit-learn in this course:


Deployment of Machine Learning Models

Note that Soledad Galli, the main developer of Feature-engine will earn some money if you choose to enroll in one of the above courses.