Google

Two phone interviews, mostly about data structures and algorithms. In the first interview, they asked string manipulation questions and a puzzle. In the second interview, they asked about tri-tree implementation. They asked me to implement a tri-tr

OA and onsite. The OA questions were simple, but the onsite questions were hard. The onsite interview consisted of four rounds. During lunch, one employee communicated with me. The OA had two questions.

Requires deep knowledge of computer science.