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Talk about the resume. There are three coding questions: * Nested Integer * Word Distance (requires at least two methods) * Find the second minimum value in a binary tree.

There are two technical phone interviews back-to-back over the span of 2 hours. For each interview, the interviewers first briefly asked about the resume and then started coding tests. They usually expect you will solve two coding questions in each

The phone screen was pretty easy. The on-site interview process had 4-5 rounds including coding, technical communication, and design. It went well except for one coding question. The interviewer did not clarify the question much before I started to s