Hamid Mayeli@hamid_mayeliUnited KingdomFollow BadgesProblem SolvingSqlC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencehamid_mayeli has not updated employment details yet.Educationhamid_mayeli has not updated education details yet.