I applied online. The process took 6 weeks. I interviewed at Amazon (Seattle, WA) in Oct 2012
Interview
Applied online, emailed me back after a couple of months. I took an online assessment, then they flew me out for an on-site interview. The interview lasted about 3 hours and consisted of 4-5 people.
Questions:
-Given two arrays of integers, find matches.
-Find path in tree that sums up to desired value, first complete path, then partial path.
-Head to tail problem - given a word (such as head) and a target word (such as tail) find if a path of words exists from source word to target word where each step is a new word created by changing one letter in the previous step. (head->heal->teal->tell->tall->tail)
-Given a square array of letters, find all english words in the left-to-right, top-to-bottom, and north-east directions.
-Convert integer to roman numeral
I choked on more than one.. mostly due to pressure I think. Walking back to the hotel, I thought of many better answers.
As far as the company goes, lots of young people, lots of dogs, really cool building, and relaxed atmosphere. Seattle is a great city, and it seemed like a nice place to work.
Interview questions [1]
Question 1
The head to tail problem was rather difficult for me... first I created a function to generate all words created by changing one letter of a word, then I mentioned doing iterative deepening DFS. Probably should have gone with A* search, with number of different letters as the heuristic... maybe keep a list of explored words to avoid duplicates.
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 (São Paulo, São Paulo) in Jun 2026
Interview
Empresa extremamente clara sobre o que é pedido na entrevista e isso me mostra a seriedade. Minha experiencia foi positiva e tente se atentar a resolver o problema e não somente decorar padrões do leetcode.
Interview questions [1]
Question 1
Perguntas em ingles que envolve o STAR e testes técnicos
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