I was asked three coding question e.g. To search for a key in an array of unknown length, postorder traversal (not recursion, iteration). Was asked loads of behavioral questions based on Amazon's leadership principles. The questions were not very difficult and the interviewers tried to be helpful. Got rejected. This was my first interview and I was nervous.
What was a problem you encountered in a class or project and how did you get around it?
Create copy of a binary tree where each node also has a random pointer to some other node of the same tree.
The second question was about graph. There are multiple server on the cloud that need to be updated. You have to find the minimum time needed
The first question was about string extract and classification
Find kth largest element of an array with sorting
Questions about bsts and running operations on them.
What is OSI model and what does it mean to you?
Describe a large project you did.
Can you tell me a little about yourself?
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