Yuan Zhi@yuanzhi_umdUnited StatesFollow BadgesProblem SolvingJavaPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceyuanzhi_umd has not updated employment details yet.Educationyuanzhi_umd has not updated education details yet.