Calvin Alfrido@calvinalfredo161IndonesiaFollow BadgesProblem SolvingCPPJavaPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencecalvinalfredo161 has not updated employment details yet.EducationBinus UniversityComputer Science, M.Tech