Andritz interview questions

I got a call from the company to report at their office in Bhopal at a certain time. I was asked to wait and I waited endlessly (four to five hours) . HR personnel though did take me to lunch and collected my journey tickets etc. it all seemed that they were following their customary roles rather than comforting the candidate who is waiting for hours. Interview did take place after all !!! But, I was surprised how quickly it veered towards my salary expectations and add to that the questions which were asked to assess my skills won't have really revealed how good/bad I am in executing my responsibilities in current job i.e. questions were very generic. It became clear during the interview that they are uncomfortable with my salary expectations but, I never heard from them after I finished interview.