Live Nation Entertainment Third Party Risk Analyst interview questions

Received message on LinkedIn from the recruiter and contacted the recruiter shortly after. Scheduled a meeting to discuss the position a week after initial message request. Did not hear back until 1 1/2 weeks later even after sending a follow up/ thank you message, in which the recruiter never responded. The recruiter notifies me of the interview and tells me to give three availability dates, and I did. Did not hear back from the recruiter for a few days so decided to follow up. Finally heard back at the end of the day, but all it was only an interview invite and literally nothing else. I gave her my availability for eastern zone because I knew she was in the pacific. She scheduled the meeting, however I noticed it was in pacific time and not eastern. I sent an email letting her know and again received bare minimum when it came to communication. She did however confirm it was for eastern time. Well the day of my interview came I logged into the zoom call and nothing. No one attended the meeting. She did not provide her telephone number and never responded to my email asking if the interview was still on. Highly unacceptable and extremely unprofessional. I would tread with caution when it comes to the recruiters at Live Nation Entertainment. It appears to be a large waste of time.