Google Senior Frontend Developer interview questions

Surprisingly, there was no phone screening/interviewing. Loop virtual-interviews were directly scheduled. None of the interviewers knew what role I was applying for, they didn't even had read my resume. All questions were on algorithms. No one single front-end question. One of the interviewers arrived very late, he didn't even introduced himself, he had no idea what he was supposed to interview for. He was yawning during the interview which I found somewhat disrespectful.