Yohanes Marius Wahyu Dwi Prasetyo@tyomarius05IndonesiaFollow BadgesProblem SolvingJavaDays of CodeSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork ExperienceSenior Software EngineerPT Astra International•  October 2015 - PresentEducationAtma Jaya Yogyakarta UniversityInformatics Engineering, B.Tech•  August 2011 - August 2015