WD Staff Engineer - Firmware interview questions

Multiple rounds, 4 technical and 1 HR round and one telephonic. Each round took around half an hour to 45 min. Different kinds of questions covering all topics. Last round was one code which I couldn't do completely. However question asked on my previous company project where i used major logic for that feature. When I explained, I got selected for the interview

I had one call with the recruiter where we went over my background and experience. Then I had a call with the hiring manager. With the hiring manager as well the conversation was mainly focused on my background, experience as well as the responsibilities for the role I was interviewing for. The manager was really great and gave me a very honest and thorough overview about the role and what he was looking for in the applicant. This interview went well and I was asked to come on-site for a day long interview the next week. I had 6 technical interviews (30 mins each) and 1 lunch conversation on-site. The interviewers were all very good and seemed like they were all passionate about their work. I had one coding round and the rest were mainly focused on my experience and background. Three days later I was made an offer.