The first part of the interview was with an HR woman that was very unfriendly and seemed to be having a bad day. For the second part of the interview I had to prepare a case and then I spent 1.5 hours in a discussion with a person, where he asked all sorts of unclear questions to which he expected very particular answers, even if there are 10 ways to do the things he's asking. It was too long and too vague. On top of that there was a hidden expectation of traveling and their process involves one more interview, exactly like the 2nd one but with a yet another person.