Yang S@yangsong20United StatesFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays of JSDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillWork Experienceyangsong20 has not updated employment details yet.EducationPrinceton University, PrincetonComputer Science, BSE•  August 2016 - June 2020