Hi guys,
My level at German is nonexistent, so I didn't have to do the translation. It's only for native German speakers.
DHL is apparently a very international company with various nationalities, so English is the language used. But although German isn't the easiest language I will do everything I can to learn it.
From what I heard from the guys who had to do the translation test it's easy. If I remember correctly it was just 7 lines to translate.