Ervin Csengeri@cservinFollow BadgesProblem SolvingCPPJavaDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencecservin has not updated employment details yet.Educationcservin has not updated education details yet.Linkscservin has not updated links details yet. Skillscservin has not updated skills details yet.