I have a phone call interview with some technical question. It went well so they invited me for an in-person interview. I traveled to Irvine, California for an interview and I had a very good interview with 3 programmer incuding one lead programmer. It took around 1.5 hours. I had the best interview I have ever had and I answered almost all the questions. They seemed very happy with me and all the feedbacks were so positive. They told me the final step will be a phone call with the vice president next week. I was so excited. After that, I haven't heard anything from them. I contacted their recruiter multiple times but he kept telling me "I am waiting for the next step, I will let you know later". I asked him please let me know the final decision, but I heard nothing. They did not even bother to tell me what was their final decisions. I am so disappointed with their interview process. They did not respect my time and effort to travel over there to have an interview. It was not professional at all to not tell the interviewee that they decided to reject her. They just waste my time.