Tips for Data Preprocessing Using Python and Scikit Learn
Data is the blood of machine learning, but it’s not the quantity of data. So, proper and optimal data preprocessing is super important before starting developing machine learning models. So in this piece, I would walk through 1 plus 2 critical data preprocessing steps using Python and Scikit Learn. By the end of this piece, you can start working out on your own machine learning, data analysis projects with practical tips and tricks
Pandas Groupby() – Combine all Values Into One Set Shared with the Same Index Key Using Python
In this piece, I will share introduce Pandas GroupBy(), and go through how to combine the value into one set with a shared key, or column value. For example, if your Google advertising campaign name is shared with different data sets such as data from daily, weekly or monthly, and so on and so forth, here is a way to consolidate them into one set for easy fetching, using, and applying them in web application interactions.