wanxiang shang@jackyshangLead Engineer at Renaissance LearningUnited StatesFollow Badgesjackyshang has not unlocked any badges yet. CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencejackyshang has not updated employment details yet.Educationjackyshang has not updated education details yet.