It's like the recruiter tries to make it hard for you as compared to being supportive - mine was deliberately cryptic and asked me to prepare for a product sense round and in the interview they did not do product sense but asked a random pricing question. Interviewer was late coming to the interview and did not leave space for any questions I could ask.

A couple of virtual interview rounds followed by multi-round onsite interviews. The recruiter was really helpful and gave feedback throughout the process. The onsites were a mix of casing and a very bizarre culture fit/ behavioral round with some of their senior engineering and product team managers. In the behavioral, I was asked about all my major decision-making throughout my education and career. Some were regarding decisions I made over a decade ago, including questions like what colleges I applied to, got into, how I chose the college I attended, etc. Apart from the in-person behavioral round, the process was straightforward (product cases) but challenging. There is an emphasis on technical depth and speed/clarity of responses.