Christian N@christianoviantoFreelancerIndonesiaFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencechristianovianto has not updated employment details yet.Educationchristianovianto has not updated education details yet.