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Quick chat about resume, with a few questions related to experience. Then a coding question related to tree traversal, a LeetCode medium problem. At the end, questions related to the company.

The interview process was quite smooth. They were specifically looking for Java/Spring developers. There was one problem-solving question, and the rest of the questions were about Java. It's hard if you aren't good at Java.

Basic coding questions, and some simple design questions. Focuses mainly on simple whiteboard questions and how well you know some data structures. Not difficult, and if you are a decent coder, you should be able to crack this.