Solicité el puesto a través de un captador. El proceso duró 5 semanas. Acudí a una entrevista en Amazon (Seattle, WA) en may 2020
Entrevista
Initial Screening:
Call with the SDE engineer from the team that I was interviewing for. Behavioral question (15-20 mins) + Algorithmic question based on Binary trees. (Path between two nodes)
Virtual On-screen Interview:
Round 1(Bar Raiser): In-depth behavioral questions (25-30 mins). String manipulation question to incorporate discount calculations.
Round 2: 50 mins coding question (To create a library/ package to implement functionality similar to couple of Linux commands ) + 10mins behavioral questions
Round 3: 20mins behavioral + 40 mins Singly Linked List manipulation based on their positions.
Round 4: 15mins Behavioral + 45 mins object-oriented design based question for a library system
Preguntas de entrevista [4]
Pregunta 1
Algorithmic question based on Binary trees. (Path between two nodes)
Surprisingly easy — I expected tougher questions, but the coding round felt more like a warm-up. The main challenge was a DSA problem about counting islands in a 2D grid, which led to a discussion on DFS versus BFS and handling large grids. Funny enough, I had revisited that exact type of question while prepping on PracHub, which made me feel more confident. The interview wrapped up with a behavioral round, and I accepted an offer, but ultimately decided to decline it for another opportunity. Overall, it was a smooth experience.
Preguntas de entrevista [1]
Pregunta 1
Number of Islands — given a 2D grid of '1's (land) and '0's (water), count the number of connected islands. Walk through DFS vs BFS, and discuss how to avoid revisiting cells (in-place mutation vs visited set) and what changes if the grid is huge and must stream from disk.
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.
Envié una solicitud electrónica. Acudí a una entrevista en Amazon (Calgary, AB) en jun 2026
Entrevista
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.
Preguntas de entrevista [1]
Pregunta 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