It was an easy one. They just asked questions from my master's degree for the rf position. Some really basic technical know relevant to the position. Then some questions to test your soft skills. That's it. Be confident and you will nail it.
Phone screen interview with HM and then full day panel interview with various engineers and managers. 1hr research presentation then 1:1 interviews throughout the day. HR contacted with decision after 2 weeks.
Algo questions, HR round, spoke to potential colleagues. It was smooth and quick, had a positive experience, good questions asked to me, friendly and positive interviewers for 4 rounds of interviews
First phone call then technical interview on zoom with two interviewers. Asked meet code style questions. Was pretty average but one of them had bad service kept getting disconnected. So was hard to maintain conversation. And kept getting confused.