Rohan Rao is a Machine Learning Engineer and Kaggle Grandmaster with over 5 years of experience building data science products in various industries and projects like digital payments, e-commerce retail, credit risk, fraud prevention, growth, logistics and more. He enjoys working on competitions, hackathons and collaborating with folks around the globe on building solutions.He completed my post-graduation in Applied Statistics from IIT-Bombay in 2013.Solving sudokus and puzzles has been his big hobby for over a decade. Having won the national championship multiple times, he has represented India and been in the top-10 in the World, as well as finished twice on the podium at the Asian Championships.