The process took 4 days. I interviewed at Amazon in Jul 2023
Interview
The interview process was conducted in 2 rounds.
1. Coding test round where we had 2 questions. The questions was medium level i was able to solve both the questions.
2. Interview which was fully based on Data Structure. The questions was medium level i did answer the first question pretty well but the second question i was not able to code it so i was rejected.
Interview questions [2]
Question 1
Single Element in a Sorted Array Medium
You are given a sorted array consisting of only integers where every element appears exactly twice, except for one element which appears exactly once.
Return the single element that appears only once.
Your solution must run in O(log n) time and O(1) space.
https://leetcode.com/problems/single-element-in-a-sorted-array/description/
Convert Sorted Array to Binary Search Tree
Given an integer array nums where the elements are sorted in ascending order, convert it to a height-balanced binary search tree.
https://leetcode.com/problems/convert-sorted-array-to-binary-search-tree/description/
Two rounds, one technical and structured Second was a lot more just talking. It was fine overall, asked questions you would expect from an interview. Didn't end up passing, it is what it is
Was part of the women programme spring insight. Started off with an initial cv screen, then moved onto a hackerrank oa, and then we moved onto an in person workshop with an interview at the end
Interview questions [1]
Question 1
They asked to discuss how I dealt with learning new things
Round 1: OA (Leetcode + behavioral)
Round 2: 1hr Zoom (Leetcode + behavioral)
The interviewer looked very disinterested and bored, like he did not want to be there at all.
Interview questions [1]
Question 1
Tree based Leetcode quesiton, probably easy or medium.