I have interviewed with this agency twice for two separate roles. The first time I interviewed, I hadn't even applied for a job. I was approached via LinkedIn messenger by a recruiter. I made it through second round interviews both times but each time I was ghosted after the second round. I find this to be extremely unprofessional. At the very least an agency should have the courtesy to let you know that they are going in a different direction with the hire. I can't help but to think I may have dodged a bullet. If this is how you treat candidates, I can't imagine what a nightmare the onboarding process must be.