jamal shahidi@jamalshahidi20Follow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencejamalshahidi20 has not updated employment details yet.EducationFerdowsi University of MashhadLinksjamalshahidi20 has not updated links details yet. Skillsjamalshahidi20 has not updated skills details yet.