Contacted by an internal recruiter within a few days of applying. Spoke on the phone and had an easy screening interview; didn't hear back for a few weeks and then the recruiter called to schedule an interview with the team. Very informal and went well (met four people who were all very personable and made me feel comfortable). After that, didn't hear anything for almost a month, and then the recruiter contacted me to set up an interview with a VP, which was also pretty informal; I was told they would be making a decision within a week. And then radio silence. When I asked the recruiter (after another month) what happened, I was told they "really liked me" but hadn't made a decision yet and were still interviewing candidates- four months after my initial contact with them.