KLA Interview Process — Software Engineer

I had a 30-minute technical screening interview with a software engineer at KLA last week. It mostly covered sorting algorithms, OOP concepts, and a short coding question. I’ve now been scheduled for

I had a 30-minute technical screening interview with a software engineer at KLA last week. It mostly covered sorting algorithms, OOP concepts, and a short coding question. I’ve now been scheduled for the next round of interviews—4 back-to-back rounds (45 minutes each) next week. The recruiter didn’t give me much insight into the focus of these interviews. The role is for a Software Engineer position that requires a Bachelor's degree and 2+ years of experience. If anyone has interviewed at KLA, can you please share what I can expect in these rounds? Any tips would be greatly appreciated!