I applied online. The process took 5 weeks. I interviewed at Amazon (Seattle, WA) in Oct 2013
Interview
1. Contacted by a recruiter out of nowhere
2. Took an online assessment test
It has 3 questions. Detect and remove loop in linked list, calculate first five highest averages
and return as a Map and the other I forgot. Make sure to write code without errors and mention comments for the code in detail.
3. I passed the online test and was invited for onsite interview.
As I walked into the lobby, I found 40 people waiting to be interviewed. It was horrible. Everyone had four rounds of interviews, each 45 minutes and it included lunch with the interviewers.
Questions are straight from Cracking the code interview. How to print a tree in level odder with each level in new line, a hash map problem which was easy, modifications to hash maps, how to find if a a graph is 2-colorable or not? Code it. I did well on all questions, analyzed runtimes and was happy about how the 4 rounds went.
4. After 2 weeks I received a rejection. I expected this because out of 40, they had to pick about 10. Many of them interned at Amazon before or had at least 2-3 years of experience. It was relative and I didn't feel bad about it.
Interview questions [1]
Question 1
How to find if a a graph is 2-colorable or not? Code it.
It started with an OA, and then after a few weeks, I got invited to four rounds of interviews: technical and behavioral at 3 of the 4, and behavioral only at one.
I applied online. I interviewed at Amazon (Calgary, AB) in Jun 2026
Interview
Online Assessment is the first step in the process. I didn’t have an HR phone screening and went straight to the OA after applying. It was sent to me about a week after I submitted my application.
Interview questions [1]
Question 1
The first question is LeetCode style algorithms question, and the second question gives a full stack repo (choice of Java, NodeJS, or Django) and asks to solve a backend issue which is causing a bug in the frontend. Unit tests must pass to pass the second question. You can run both backend/frontend indivdually or together