I was contacted by HR to provide my available times. There were a total of two interview days.

The first interview had only one interviewer. The second interview had three interviewers.

It was a Java-based team, so I was also asked Java-related questions because it was listed on my resume.

All interviews included a link for coding exercises.

Phone Call 1 Review:

Resume questions.

Algorithm questions:

• Deleting multiple appearances of the same character in a string.
• In a binary tree with negative and positive values, find the largest product subtree.

He also asked me about Java synchronization, locks, and threads.

Day 2: Interviewer 1: Convert Roman numbers into integer numbers. Interviewer 2: Some sorting problem. Explain the inner workings of the sort function used. I used java.util.Arrays.sort(), so she asked me about its inner implementation.

Manager: Behavioral questions: What are some challenges you faced while working in a team and how did you overcome them?