The interviewer was nice, but she was not very helpful with the questions. However, the interview was not too bad.

As long as you are pretty good with LeetCode mediums, you should be fine with the interview. The only thing that threw me off was expecting a typical LeetCode question, but instead, I received a question about building classes. It wasn't a bad question, just not what I was expecting.

They asked me to the system transit LeetCode question, where I had to build a class and some functions.