wonjin choi@zz365486machine learning engineer at FarmhannongFollow BadgesSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: R (Basic)VerifiedskillWork Experiencezz365486 has not updated employment details yet.Educationzz365486 has not updated education details yet.Linkszz365486 has not updated links details yet. Skillszz365486 has not updated skills details yet.