Hi Mdieker,
I did my assessment in Saarlouis late november 2010 and received feedback from Cargolux around 4 weeks later. So I guess if you haven't heard anything yet, maybe you'd better give them a call. It might also be that they're slowing things down a bit now. I did my interview in january and just received a start date now of 1st of June so very excited!! Good luck with the remainder of your application.
BA