Applied Materials Program Manager interview questions

Regular phone conversation. I had 3 interviews, all people who said were responsible for the hiring process but had no decision power. One actually wrote I would go to a next round to later not even respond to e-mails It feels like a place which likes talking to candidates and then ghost after that.... the applications stay under consideration for months.

Good questions,more in basics and projects worked upon ,select able candidates.One should be confident and say no if he doesn't know the thing.Be strong in your basics,learn what you have done so far and crack the interview