The people were nice and professional and returned a quick response after each step.

After the phone screen with the recruiter, there are 4 stages.

These include an online test, team manager and group manager interviews, and then an HR interview.

First I had an online test in Codility - 3 medium LeetCode questions in 2 hours

Then I had an interview with the team manager in which I told about my experience in my previous job and had a technical question to design a LRU Cache

Then I had a group manager interview which I told about a project and had 2 technical questions:

1. Print all the numbers from 1 to N in random order, each number one time only in O(n)
2. You have a web client which has a form in it and one of the fields is a string you know the backend server has Java running on it and it uses a HashMap. How can you attack the server, then if you were the developer of the server, how would you defend this kind of attack