Personal registration takes place in the department for vocational guidance of the Luxembourg PES, the ADEM. This department operates in three different geographical offices; Luxembourg city, Esch-Alzette and Diekirch.
Once the registration is completed and the candidates has chosen one to three apprenticeship professions, apprenticeship offers declared by companies can be received either in the department for vocational guidance, at the secondary schools or at the department for “local youth action” of the Ministry of Education, Children and Youth.
http://www.adem.public.lu/demandeur/orientation/index.html
http://www.men.public.lu/fr/systeme-educatif/orientation/index.html
http://portal.education.lu/Default.aspx?alias=portal.education.lu/alj&