The interview itself was a standard consulting interview with a case study and interview. What was noticable not only to me but other candidates (we discussed it while waiting) was that the five people interviewing us where all men. That itself is not a problem or all that out of the ordinary in itself but when I asked about the gender parity they so strongly proclaim on their website they said they had 1 female intern but where also open to hiring male secretaries, which was a strange answer. The external HR person also told me to show more modesty (or in German "Demut") which is a bit jarring to hear as a young female candidate sitting across five men.