Received request for initial phone interview a few days after submitting application. Initial phone interview gave briefing of company and asked about salary requirements. Had second phone interview with hiring manager in the same week. Went for in-person interview with 5 different people on same day. One person couldn't make the interview so another phone interview was scheduled two weeks later. Was feeling optimistic after interviews but never heard back. After sending follow-up emails I was informed that I was not selected for the position.