James Shih@hyjk2000Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencehyjk2000 has not updated employment details yet.Educationhyjk2000 has not updated education details yet.Linkshyjk2000 has not updated links details yet. Skillshyjk2000 has not updated skills details yet.