Fang-rui SONG@yarayUnited StatesFollowAboutCurrentGoogleEducationTsinghua UniversityMore about meMore on https://www.linkedin.com/in/songfangrui BadgesProblem Solving Certificationsyaray has not earned any certificates yet. Work ExperienceSoftware Engineer InternAlibaba• 2015 - 2015Software EngineerGoogle• 2016EducationTsinghua University