Oskar Kocol@oskarkocolPolandFollowAboutEducationHarvard University, Cambridge BadgesProblem SolvingCPPJavaSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceoskarkocol has not updated employment details yet.EducationHarvard University, CambridgeComputer Science, BE•  2014 - 2018