廖偉恩 @imwayneliaoTaiwanFollow BadgesProblem SolvingCPP CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experienceimwayneliao has not updated employment details yet.Educationimwayneliao has not updated education details yet.