Long Liu@longliu_auAustraliaFollow BadgesProblem SolvingPythonDays of CodeSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencelongliu_au has not updated employment details yet.Educationlongliu_au has not updated education details yet.