J'ai postulé via un recruteur. Le processus a pris 1 jour. J'ai passé un entretien chez Amazon en juil. 2011
Entretien
Write a function that takes a BinaryTree and validates if it is a valid BinarySearchTree. Assume the tree contains no duplicate values.
(I couldn't solve it right) Make sure to study hard.
Questions d'entretien [1]
Question 1
Write a function that takes a BinaryTree and validates if it is a valid BinarySearchTree. Assume the tree contains no duplicate values.
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.
J'ai postulé en ligne. J'ai passé un entretien chez Amazon (Calgary, AB) en juin 2026
Entretien
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.
Questions d'entretien [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