chen jianhao@chenjianhaoChinaFollowAboutEducationZhaoqing university BadgesProblem SolvingPythonDays of CodeDays of JSDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: Python (Advanced)VerifiedskillWork Experiencechenjianhao has not updated employment details yet.EducationZhaoqing university