Went through a process of several Phone interviews for a position in Luxembourg. Availability and schedules are agreed via email and they are very punctual. However, interviewers were surprisingly a bit confusing not really introducing themselves and asking "script" questions. They were not really clear on describing position and job requirements in details, leaving me with the feeling it was "all up in the air"; not much structure and lack of professionalism you don't expect from a company of that size.