Jia @jiayujhangTaiwanFollowAboutEducationC BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencejiayujhang has not updated employment details yet.EducationC