I was interviewed by an HR Manager and a Manager from PR department. They were both well prepared, extremely nice and supportive. They inquired a lot about my previous work experience and gave me a really good insight into what Zalando works like, as a company. They were happy to answer any questions I had. The interview lasted one hour. I wasn't given an offer to fill the position, but I received a phonecall in which HR Manager explained, why I was unsuccesful. In general, very professional.