The mandate of the Organization is very noble, technical staff and teams are great. - Avis employé Mitarbeiter Personalwesen CTBTO

The Senior Management absolutely inhuman, lacks professionalism and leadership skills. Nowadays you need a support of the diplomatic missions to have better chances of being selected for the role after competing for the role (online video interview, written test and panel interview). Not cool for candidates with no connections to the governments and seems unfair and not transparent as this is not indicated on their employment page.