Intel Corporation Software Engineer interview questions

Recruiter emailed me. I had two phone screens and then a virtual onsite with 5 engineers. Some of them were nice but some of them were very arrogant. One of them actually questioned if I ever wrote c++ before (I worked at a very large gpu company and a very large ev company before :). Was a major red flag. Tried to tell the recruiter about this but fell on deaf ears. Terrible experience overall, I know there is super nice people in this organization but the culture is terrible and you can smell it from ten miles away.