Yan Liu@yanliuHeheFollow BadgesProblem SolvingCPPJavaPythonDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceyanliu has not updated employment details yet.EducationUniversity of Southern California (USC), Los AngelesLinksLinkedinhttps://www.linkedin.com/in/yan-liu-0b85b01aPortfoliohttp://null Skillsyanliu has not updated skills details yet.