Prepare approval dossiers and liaise with authorities. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.Prepare approval dossiers and liaise with authorities. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.Prepare approval dossiers and liaise with authorities. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.