Viona Holika@vionaholika156Follow BadgesPythonSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencevionaholika156 has not updated employment details yet.EducationInstitut Teknologi BandungLinksvionaholika156 has not updated links details yet. Skillsvionaholika156 has not updated skills details yet.