Matteo Rinaldi is a Senior Applied Scientist at Venmo, where his responsibilities include designing and building predictive models by making use of Statistics and Machine Learning. He previously worked as a data scientist at a start-up called Viome, where he was the first member in the Data Science group. In this role, he worked on building the data pipeline to process, analyze and model different types of data, and built a number of predictive models. During his years at CMU, Matteo worked on a project in Deep Reinforcement Learning, where the goal was to learn optimal strategies in a simulated soccer match.