I applied online. The process took 3 months. I interviewed at Amazon (Seattle, WA) in Sep 2022
Interview
1. Online assessment (coding. Leetcode easy to medium) 2. Work Simulation (Communication with clients, work priorities, ethics), basically checking your thinking process if it aligns with their leadership principles 3. 1 hour * 2 Design + Coding interview: coding required in one of them
Interview questions [1]
Question 1
1. OA: One question on greedy approach, another one on array manipulation 2. Leadership principles 3. 1 easy to medium coding question, 1 medium design question.
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.
Interview questions [1]
Question 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.
Um teste de código online, se aprovado, vai para o loop. O loop é 4 entrevistas seguidas, duas em inglês e duas em português. 3 entrevistas técnicas de código, todas as 4 têm pergunta de liderança.
Interview questions [1]
Question 1
Pergunta historicas baseada nos principios de lideranca da amazon.
