FY R@renfengyiUnited StatesFollow BadgesProblem SolvingJavaDays of CodeDays of JSDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: C# (Basic)VerifiedskillCertificate: Go (Basic)VerifiedskillWork Experiencerenfengyi has not updated employment details yet.EducationGeorgia Institute of Technology, AtlantaComputer Science, MS