Seddik HADJI is a seasoned Drilling Corrosion Specialist at QatarEnergy since November 2011, where responsibilities include addressing new challenges in corrosion management. Prior experience spans various roles including Senior Corrosion Engineer specializing in well integrity and metallurgical analysis at Sonatrach Anadarko, as well as extensive inspections and project management across multiple companies. Seddik's expertise extends to corrosion diagnostics and quality control in the oil and gas industry, with significant roles at Groupement Berkine and RasGas. Educational qualifications include degrees in Metallurgy and Science, with a solid foundation in engineering from Université Badji Mokhtar de Annaba and the Institute of Metallurgy.