Attila Márton@martonattila73HungaryFollow BadgesProblem SolvingPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencemartonattila73 has not updated employment details yet.Educationmartonattila73 has not updated education details yet.