Dongqing Li@dl369N/AFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencedl369 has not updated employment details yet.Educationdl369 has not updated education details yet.Linksdl369 has not updated links details yet. Skillsdl369 has not updated skills details yet.