Mattermark is driven to uncover all the information about world's business information. We are using machine learning and big data techniques to collect, organize and analyze these data. Evion Kim is Lead Machine Learning Engineer at Matteramrk, where he focuses on building tools to collect new data signal and find insightful derived data using machine learning and statistical techniques. Also He is building and maintaining the scalable infrastructure for collecting and serving these data. Prior to join Mattermark, he worked at Linkedin’s data team and contributed on Linkedin’s recommendation products, such as People You May Know and Suggested Endorsements. He holds master's degree in Computer Science from Stanford University.