I had a very detailed phone interview where the recruiter asked a lot of questions that had no bearing on the job to be done, and kept saying things like "huh", and "interesting" when I answered. Afterward, they indicated that they did not know if they would be moving forward with me. I then received a call back several weeks later and had an in person interview. It lasted about an hour and the manager seemed disinterested. I am not sure if they are really looking to fill the position or not.