<p>The main themes of the questionnaire concern the situation of young people on the labour market (conditions of employment, trade practiced, unemployment, means used to get a job...) and their living conditions (resources, housing conditions, family situation...). The data collected can be enriched by merging with Depp education panel data (in particular, the << enquêtes Familles >> surveys), and Sies data, which offer a detailed description of the education path (repetition, orientation choices, fields of education, family aspirations).</p>