There are two phone interviews for intern applications, and the questions are about data structures and algorithms. Each interview lasts 45 minutes. The interviewer will ask you to write code on Google Docs. They will describe the problems to you, and you should write your code in Google Docs.

Firstly, the interviewer will ask you about the projects on your resume. You should answer their questions about your projects, such as how you implemented them and why you chose specific algorithms.

After that, they will ask you some algorithm problems and data structure questions.

Finally, if you have time, you can ask them some questions about their work and their group.

How to implement Union-Find?

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