It was one of the worst interview experiences ever. They make you do some sort of peer programming activity and two snobbish engineers are judging you and looking at your screen at all the times. Created a really suffocating and bad environment for the interview. Would not recommend anybody to waste their time on this company. They have zero respect for that.

There are 3 main questions in code test, but the progress that I go here is only past the first part, and in code test. There are 3 different difficulty question, the first one is easy just use split and I write a dictionary to convert like list to string, and sum the number if there are two same string name, so hash map works. The 2 one is like deal with number like odd even, I can't remember clearly but it is not even harder than the first question even it is a medium question, The third one is really hard, I try a lot of time to figure out it, its like encrypt and decode the input.