Cadence Design Systems Senior Design Engineer interview questions

Applied this position by contacting recruiter directly. Got phone interview by hiring manager immediately. It went through really well, just screening the resume and a few technical questions. Since I was the first one being interviewed, I have waited a month till they screened other candidates. Hiring manager called me again and confirmed that I was picked for onsite. I totally met 4 people for te onstie interview, 3 of them are like screening and technical discussions, the rest one is like technical Q&A. Got oral offer 3 days after onsite, but official offer took a month to arrive.