Marcellino Lumban Gaol@marcellinoknlIndonesiaFollowAboutEducationInstitute Of Technology DelMore about mesometimes i got sleep BadgesCPPPythonC languageRuby CertificationsCertificate: Python (Basic)VerifiedskillCertificate: JavaScript (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencemarcellinoknl has not updated employment details yet.EducationInstitute Of Technology DelSoftware Engineering, BE