I had applied online on the fannie mae career website. I was contacted by an Recruiter from fannie mae 3 weeks after i applied. He seemed nice and asked general questions about my background and informed me the job i had applied and scheduled an interview with the team for which the positions was. The interview was technical and generally consisted of general questions. He also asked me few technical questions and if i had applied any of the softwares i had learnt in actual jobs. The interviewer although i felt was less interactive.I would recommend get your financial basics clear if your applying here. I guess that is of prime importance