Chapin Hall interview questions

I was selected for the R1 interview which was conducted by 3 people. I felt was a little excessive for the first round, but was willing to do whatever it took if it was a great company. My first red flag was when I researched the company and those that I was interviewing with had her LinkedIn profile set to "Open to Work". For me, that tells me if she is looking, then something must be wrong. Two out of the three interviewers made me feel like I was wasting their time. I was barely given enough time to really learn about the company. After all was said and done, they ghosted me. If this is the way Chapin Hall's interview practices are, I am not interested. This speaks volumes about the company culture.