Recruiter found me and got in touch. I had a screening call with her and then another with the internal HR. I was then scheduled for a first round - which was 2 hrs. It was a mix of background/experiences, brainteasers (which were easy, but hard to see relevance) and then some behavioral questions. I thought it went well and had good rapport with the interviewers but was rejected with no feedback. It was a huge waste of time especially since they had reached out to me.