5 rounds of interviews were planned. After the first technical interview, I realized that it is not what I am looking for because it was a rigid approach and inflexible communication. I was told to open a text editor and to start writing the code. The problem was to go through a so-called tree and display a result of that tree. It seemed pretty simple but I asked for an explanation and this is where the inflexibility began. Any questions I asked, the answer was vague. The way of approaching the problem was a fixed one, not accepting alternative variants or discussing it freely. I had to use an array for storage, not a list or a model, and no details about what exactly must be displayed(Id, Name,...) just the nodes. I had the same feeling as in the interviews 15 years ago. I think I'm getting used to discussing issues too much :D .