Google

Easy, no-code challenge. Just the typical meet and greet. Everyone was very friendly. It seems like a good company to work for. They did ask some technical questions surrounding database structure and architecture.

I submitted my resume online and received a call back within a few days. The recruiter asked me some brief questions about my experience and scheduled a technical phone interview. This interview involved writing code in a shared document, and the que

Write a Java function, `printTree()`, which prints a given tree with hierarchy. The argument of `printTree` is a stream of pairs of string values. Each string found anywhere in the input represents a unique node. Each item in the stream is a pair in