Average interview. It involved a 2-round technical discussion, followed by an HR round. That was it.

The first round was a very light screening process, asking about the projects and technologies I have used. There were a couple of thread and collection-related questions, and that was all.

The second round lasted 45 minutes. I discussed array sorting, previous project details, and threads, collections, and Spring Bean-related questions.

Finally, the HR round was nothing but a salary discussion.

Write a query to find the 4th largest salary.

Sort an array containing numbers and characters.

Multi-threading and custom Java object sorting.