Machine Learning Workflow: A Coding Guide

When I was a novice in Machine Learning, I couldn't figure out where to, and how to start the model training? Even though I knew all the key points, still it was difficult for me to step into coding and I think its quite normal for every newbie. So I decided to write about the ML workflow to solve the so-called puzzle. In this article, we will work on Keras' built-in MNIST image dataset. If the train and test labels are string, you should convert them into numerical values.