Apple Engineering Program Manager interview questions

Had a phone interview that was a little on the difficult side but it could have been because I didn't get much sleep due to a family matter. The interview was fine but the disappointing part was being ghosted afterwards. It was really shocking to see that such a prestigious company doesn't have a better recruiting process. The recruiter even said she would submit me for other roles if this one didn't work out and then stopped replying to my emails after being very responsive previously. I would have at the very least appreciated an email letting me know I wasn't moving forward especially considering the recruiter is the one that reached out to me to apply.