Google

The interview process was smooth and great. Two problems were asked, and I was given 45 minutes to solve them both combined. Overall, it was perfect, and I would love to give more interviews.

Very easy if you know data structures and algorithms very well, plus creative thinking and some knowledge of system design. You are good to go. They mainly focus on data structure and algorithm questions and how well and optimized a solution you can

It was hard and hectic. It was not embarrassing, but I felt like it was. The process was simple, not too different from other companies. I didn't prepare much, but it would have been hard even if I had studied.