Quân Trần Văn@quan_tranbbSoftware engineerViet NamFollow BadgesProblem SolvingPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencequan_tranbb has not updated employment details yet.Educationquan_tranbb has not updated education details yet.