Applied Materials Process Engineer interview questions

1 hr phone call with director, 1 hr technical presentation with panel. 5x individual interviews with high level people each for 30min. At the end the highering manger told there were interviewing other candidates and so the process may take time. Based on the feedback from the interviewers I would be contacted for the next step. Never been contacted after, and my application updated to "not considered" after 4 weeks.

At first HR reached out to inquire about the availability and fill up a form, then a 1st round interview with the hiring manager(the hiring manager didn't show up; rather sent someone else), then 2nd round interview was supposed to happen with panel