Posts by Shubham Jain

Introduction One of the most common problem data science professionals face is to avoid overfitting. Have you come across a situation where your model …

Introduction One of the biggest breakthroughs required for achieving any level of artificial intelligence is to have machines which can process text data. Thankfully, …

Introduction Natural Language Processing (NLP) is an area of growing attention due to increasing number of applications like chatbots, machine translation etc. In some …

Introduction Visualization is one of the most exciting parts of data science. Plotting huge amounts of data to unveil underlying relationships has its own …

Introduction We have made huge progress in solving Supervised machine learning problems. That also means that we need a lot of data to build …

Introduction For some reason, Regression and Classification problems end up taking most of the attention in machine learning world. People don’t realize the wide …

Introduction   Few days back, I started working on a practice problem – Big Mart Sales. After applying some simple models and doing some feature …

Introduction You may have heard from various people that data science competitions are a good way to learn data science, but they are not …

Introduction I was talking to one of my friends who happen to be an operations manager at one of the Supermarket chains in India. …