Google Project Manager interview questions

Scheduled call with recruiter. She missed the appointment. On my initiative we had the call a few hrs later. Standard questions like "why Google?"/ "why this role". Recruiter seemed stressed and uninterested.

4 to 5 rounds, testing your creativity, product thinking (design, improvement, measurement), analytical skills, technical skills (basic algo, system, design, database, networking) and googliness (open minded, leadership, communication, collaboration ...)