A checklist for transforming features for better model performance — Feature engineering is the process of transforming data to extract valuable information. In fact, if appropriately transformed, feature engineering can play even a bigger role in model performance than hyperparameter tuning. Despite its huge role, feature engineering is often not well understood, and sometimes misunderstood, by beginner and experienced data…

Which is the better approach? — Today’s world allows us to think freely beyond our degrees and our physical location. The internet allowed people from all over the world to access the same data, communicate with each other, and learn from each other. This explosion in technology made everything possible, made it possible for people to…

They can make your daily work easier and faster. — In this article, I wanted to quickly show a few useful pandas methods/functions, which can come in handy during your daily work. To manage expectations, this is not an article showing the basic functionalities of pandas and there is no particular theme to the methods. Without further ado, let’s start! 1. hasnans …