Google's recruiters are amazing--after interviewing with over 10 companies during my current job search, I can say without a doubt that they are the best in the industry. My recruiter was super attentive--called me throughout the process, and the company really takes an interest in finding you the right fit within the company. After my initial recruiter call, I was then set up with a hiring manager. The questions he asked were very position focused, because the behavioral/fit questions come during the on-site interview. The on-site was very efficient, and I met with 5 team members, and 1 fit interviewer. Overall, they assess you for leadership, skill-based competency, and most importantly, your Googley-ness, or what I like to call the "airport test". If you can pass all that, then it goes to the hiring committee, for which you have to assemble a candidate packet, complete with a questionnaire and references. Then wait one more week, and then the recruiter will call you personally to tell you that you've gotten the offer or not.