The Retail industry has been disrupted by the e-commerce revolution more than any other industry. As a Director of Core Data Science at The Home Depot which is the largest home improvement retailer in the world, I deal with the challenges of building such systems utilizing the cutting-edge technologies in AI, machine learning, and data science. In this talk, I would like to discuss and highlight how we have leveraged different aspects of AI to solve challenging e-commerce problems for HomeDepot