Hafsteinn Einarsson@haffi112Follow BadgesProblem SolvingDays of CodeDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencehaffi112 has not updated employment details yet.EducationETHZLinkshaffi112 has not updated links details yet. Skillshaffi112 has not updated skills details yet.