Joyce Tian@joycetianUnited StatesFollow BadgesProblem SolvingCPPJavaDays ofStatisticsC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencejoycetian has not updated employment details yet.Educationjoycetian has not updated education details yet.