Sabre Business Systems Analyst interview questions

Everything regarding this interview was a negative or neutral. The interviewer was a technical guy, however he did not have any information or seem to know about the specific position that you were interviewing for. From others I have talked to every interview was exactly the same even though we were all being interviewed for different positions with varying technical requirements. Some of the interview questions were technical, mostly relating to linear and integer programming and asking about your programming background. The interviewer seemed very uncomfortable and I got the impression he had not interviewed people before. It was very hard to ask questions, as the only thing he knew about the company was from his own department. I never heard back from Sabre after repeated inquiries following the interview. I have never interviewed with a company and had them never follow up with me, even if to tell me that I was not being extended an offer or moving on to the next round. With Sabre there was no phone call, e-mail, or response to emails sent to their HR department. Very poor impression of the company.