I was contacted by a recruiter through Linkedin. After a call with him, they set up an 30 mins phone interview with the hiring manager. I had the most uncomfortable interview I could remember for a long time. The manager was abrasive and not very interested in my background. I had the feeling he was looking for certain types of answer from me. Not to mention during the 1/2 hour he mentioned at least 4-5 times how he hires smart and intelligent people. All bad signs.... Ultimately, who wants to work for a manager like that.