I applied in-person. The process took 1 day. I interviewed at Roland Berger (Barcelona) in Oct 2023
Interview
It was very nice and open. They were open to discuss options in other offices next to Munich. They gave me a lot of information about the job and the company.
Never got a reply. I went through final round interviews for summer internship and first round interviews for full time position. I emailed HR several times but they never gave me any reply.