Google

It was very hard. They asked a lot of LeetCode questions and questions about data structures, such as binary trees. The process was very tough. I do not think I will be getting this offer any time soon.

Phone screen followed by a day-long onsite interview. This consists of 5 interviews, each 45 minutes long. Each interview includes a programming problem to code and questions on unit testing. One interview focuses on system design.

A recruiter called and asked some basic questions, for example: * What is the time to search in a balanced binary tree? Then, the first phone interview. I was asked to implement equals and hashCode for a class. In the second phone interview, I was