Google

Difficult, but rewarding to be able to work at one of the biggest tech companies in the world. When you get through, you will see that all your sacrifice was worth it, having studied for this interview.

The interview process consists of six rounds, each following an elimination format. It begins with an introductory round, aimed at getting to know the candidate and assessing basic fit. This is followed by progressively challenging technical rounds

Technical phone interview. Took months to schedule the interview. The interviewer was about 15 minutes late. The question was about Chess pieces with number restrictions. Spent some time going through the questions and the caveats.