Everything started out very fine and professional. I was contacted by a lady from the HR-department for screening. Very nice interview. I came to the second stage and had a nice interview with the hiring manager. Everything went fine and I got to the third interview where I talked to potential colleagues. They seemed very nice. Then I hear nothing for several weeks. I contact them to hear about the process 4 weeks later on and the recruitment lady said she will get back to me the week after as they don't know if they will freeze the position. I hear nothing at all. This is not very professional as I have invested a lot of time studying about the company.