Mahmoud Karrar@karrarFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencekarrar has not updated employment details yet.Educationkarrar has not updated education details yet.LinksLinkedinMYZZEMFwE3qn8dI5ZmF1IdQKSUWT7ilpKAcjuCko3p0= Skillskarrar has not updated skills details yet.