Google Senior Software Developer Engineer interview questions

Interviewed with five senior level engineers and a director level manager. Most of them asked senior level questions, i.e. design questions. One asked junior algorithms. Be careful about Google policy, if one interviewer said something bad about you, it's hard to you to get an offer, even though all others want you badly. Take simple algorithm questions seriously, explain to the interviewer like you are tutoring him, otherwise he may think you are missing some key points.

Got a Linkedin message from a recruiter that followed with one phone interview. Then got invited to an interview on site. Was interview by 5-6 engineers about various subjects matching the rating I gave in an e-mail from HR. Interview was very long and exhausting, each engineer has different demands and you kind of have to figure them out and work them, didnt work for me!