The telephone interview was set exactly 30 min and included purely scientific questions. I found it very nice, but the person on the other end interrupted me quite often, which was kind of rude, because of this I could sometimes not finish my sentences and explain methods. It was more like I don't know it, so it doesn't matter what you say. He told me that I would get in answer 1-1.5 weeks later, which never happen. It was partly in German and English, since my scientific English was better, but I do believe his was not up to mine and caused misunderstandings.