In any Business model Customer is king. And King deserves best services in less time. Most of our customers are always confused regarding services or product which they like to buy. Ms. Dyuti Lal will take through different aspect of Recommendation and how to build and implement in your business model. In Machine learning Algorithms Recommendation system are classified into two categories – content based and collaborative filtering methods. Modern recommenders approach both of these categories. In tech talk we will go in deeper and cover various aspect of it and challenges faced during implementation.