Have you ever wondered, how does a retail store keep track of its shelves? A retail store spread across a large area requires a lot of operational staff to manage the shelves. Replenishing the stock is one of those essential chores that ensure that the business runs without any halt. In this blog post, we are going to talk about how technology can help in predicting when does a store shelf need to replenish itself. We are going to showcase automated stock replenishment as a case scenario for applying machine learning in retail industry.