I had a really bad experience with one of the recruiters - I've done a lot of interviews and this would be one of the worst ones I've had in my life. The recruiter emailed me back to schedule a time to chat but wrote down a different name so I thought it wasn't meant for me. During the phone screen they were very condescending towards my lack of employment. They didn't really talk about the company or the team or even the role when recruiters usually try to at least sell you on the role and the company - they didn't even bother. If they treat candidates like this then they probably don't treat their employees well either.