Teck Jian Chua@ctj993Technical Consultant at Arvato Systems MalaysiaMalaysiaFollow BadgesJavaPythonDays of Code CertificationsCertificate: Java (Basic)VerifiedskillCertificate: JavaScript (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencectj993 has not updated employment details yet.Educationctj993 has not updated education details yet.