It was in Slovakia, Kosice. It took 90 min. I received 4 matematical problems to solve. HR guy from Bratislava was there and 2 other managers. They did not speak English and when the big boss from Netherland Robert stopped by they told him that the interview was in Slovak language. And I said I am happy to have an interview in Enlish he was very happy. But the managers were not able to speak Enlgish. Anyway it seemed like they already had someone picked. They gave me a call a day after next and said that the candidate with the more experience in that specifit area was hired. The surprising fast was that did not ask me one question about the company, product or experiences that other candidate had. Very disatofied with this proces.