Amber Wei@xiaoqin_weiSingaporeFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencexiaoqin_wei has not updated employment details yet.Educationxiaoqin_wei has not updated education details yet.