Gregorius Ferry@grgsferryTech and business enthusiastFollow BadgesProblem SolvingPythonSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencegrgsferry has not updated employment details yet.Educationgrgsferry has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/gregoriusferry/Githubhttps://github.com/grgsferry Skillsgrgsferry has not updated skills details yet.