Interview was short, just about 1h. It was online with two consultants (Munich, Germany). The whole process took about 4-6 weeks. It felt welcoming, but still very professional. After I was contacted by HR, we had to find a compromise regarding the duration of the internship but they were open to my options.

First, I introduced myself and gave a recap of my CV, then I had to do a case study. The conversation was 1 hour in total and I had enough time to ask my own questions. The two interviewers were very open and shared many insights about working in the company. The case study was rather easy and I had two apply basic concepts of economics.