Bell International Laboratories interview questions

The first round interview was over Teams and lasted 45 minutes during which mostly technical questions were asked. Interviewer seemed uninterested in what I had to say and simply just rattled off more questions. They told me I would hear back in a week after they interviewed the other applicants, but then ghosted me entirely. I emailed them to check in on the interviewing process, but was again ghosted completely. A week later, I saw they had reposted the same exact job and job description without sending rejection letters out to previous applicants.