The Observatory of occupations of public service State Employment performs annually, since the year2012a study regarding the "profiles of the job offer", which delves into the knowledge of professional profiles and the skills that require companies to cover their jobs. Contains information of occupations that are offered by the Internet companies, and contains tab: the characterization of the offer, specific competences required to play employment and the required profile the candidate, with four points: personal characteristics, training and competition, languages and computer and personal competencies.