Amazon

I received an OA four months after applying. The OA was difficult, with problems ranging from LeetCode Hard to Medium. After about a week, I got an email saying I would have an interview, but nothing followed.

There are three parts to LeetCode, but all of those questions are very long. I interviewed for Principal SE at Oracle OCI and had to go through 1+5 rounds of interviews, in which 2 were supposed to be coding, 2 system design, and 2 HM and BT. Oracle

For my technical role, I completed an online coding challenge that tested my problem-solving abilities and knowledge of data structures and algorithms. I was given a set time to solve the problems and submit my solutions.