Hacker @youssefmFollow BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceyoussefm has not updated employment details yet.EducationCalifornia Institute of Technology, PasadenaLinksyoussefm has not updated links details yet. Skillsyoussefm has not updated skills details yet.