KPKonstantin Petre@PetreKGreeceFollowAboutEducationNational and Kapodistrian University of AthensBadgesProblem SolvingVerified SkillsNo certificatePetreK has not earned any certificates yet. Work ExperiencePetreK has not updated employment details yet.EducationNational and Kapodistrian University of AthensComputer Science, MS