Google

It is a phone interview, basically testing my programming ability. First, I introduce myself, my background, and my intention. Then, the interviewer began to ask an algorithm question on Binary Tree. I did not answer it very well.

There were 4 interview rounds. Two of the rounds were fully technical, while the rest were behavioral. The first technical round consisted of a single coding problem, and the second round consisted of three separate problems.

I first had a phone conversation with the recruiter, during which some basic technical questions were asked. I was then given a series of study guides and a month to prepare. A month later, I had a phone interview that lasted about an hour.