Timothy Yao@timothy4Follow BadgesProblem SolvingPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencetimothy4 has not updated employment details yet.EducationUniversity of California, IrvineLinkstimothy4 has not updated links details yet. Skillstimothy4 has not updated skills details yet.