Xukun Chen@cxk_08Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencecxk_08 has not updated employment details yet.Educationcxk_08 has not updated education details yet.Linkscxk_08 has not updated links details yet. Skillscxk_08 has not updated skills details yet.