Alvin Wijaya@alvinWijaya98Follow BadgesProblem SolvingJavaPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperiencealvinWijaya98 has not updated employment details yet.EducationUniversity of IndonesiaLinksalvinWijaya98 has not updated links details yet. SkillsalvinWijaya98 has not updated skills details yet.