Google Engineer interview questions

had 5 rounds, first, second and fourth being coding and rest two system design. I really enjoyed each round as the questions were very well crafted, crisp and led to good discussions. One of the system design problem was very practical that has had many research papers published. Other was more on artificially expanding the scale to explore how a given system would behave, and methods to optimize performance.

Relaxed and accommodating. They were flexible with my schedule. Interview consisted of typical HR behavioral questions and technical questions. Nothing ridiculous. Panel was composed of HR representative and hiring manager. Decent feedback offered. Took about 30 days total to go from interview to job offer. Salary offered was decent.