Gartner Sales Development Representative (SDR) interview questions

I was approached by a recruiter via LinkedIn to apply to the SDR role at Gartner in either Dallas, TX or Fort Myers, FL. I responded that I was interested in hearing more about the role, and she responded with a time for an intro call to hear more. We had an intro 30-minute call, and immediately after I received an email saying she would be glad to assist me in the next steps of the process. I was told to respond back with a few times I'd be available for my first real interview. I responded that I would be available that Friday and next Monday, which were around 2-3 days after the intro call. After sending that email, I never heard anything back from the recruiter. I reached out the next day, again, and never got a response. I reached out one more time the following week and never heard anything. What terrible business practices. It sucks because I really enjoyed the idea of the company and the role.