Yichen Xiao@y_xiao20Follow BadgesPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillWork Experiencey_xiao20 has not updated employment details yet.EducationUniversity of BathLinksy_xiao20 has not updated links details yet. Skillsy_xiao20 has not updated skills details yet.