Optiver

The process consisted of a phone interview and a coding challenge through HackerRank. The interview was very simple, and the challenge wasn't too terrible. Study up on binary trees, and you'll be fine. The next step is an on-site interview, but I wa

The interview process was straightforward and well-organized. Interviewers were professional, clear in their communication, asked relevant questions, and provided sufficient information. Overall, it was a positive and constructive experience.

Had two coding questions in the HackerRank IDE. The first one was easy. The second was hard as rocks. If you don’t pass all the test cases, you won’t likely move to the next round. I doubt anyone views it.