Jirui Qin@jqbeanQuantitative AssociateUnited StatesFollow BadgesProblem SolvingCPPPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencejqbean has not updated employment details yet.Educationjqbean has not updated education details yet.