John Gregory Jose@jose_johngregoryEngineering Manager II at GrabSingaporeFollow BadgesProblem Solving CertificationsCertificate: Java (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencejose_johngregory has not updated employment details yet.Educationjose_johngregory has not updated education details yet.