The first interview was with HR, standard questions, nothing difficult. Then I spoke to the Manager of the project department. We had a nice conversation and I progressed to the third stage of the interview, which was to prepare a presentation. The presentation required a lot of preparation and asked three questions, one of which was to prepare specific solutions tailored to the company. I was asked to keep the presentation to 20 minutes long which I did. They kept interrupting the presentation, asking for specific solutions to the company and the project. Finally, I had no offer, however they required the presentation to be sent to them prior to the interview.