Ho presentato la mia candidatura tramite un selezionatore. La procedura ha richiesto 2 mesi. Ho sostenuto un colloquio presso Amazon
Colloquio
After being contacted via LinkedIn, I had a phone screen interview where I was asked a question on DFS. After 2 weeks recruiter reached out saying I had cleared the interview. Gave me a month's time to prepare for the final 4 interviews. These were also held online due to Covid. Interviewers were helpful and understanding. Despite running into connectivity issues things went smoothly.
Domande di colloquio [1]
Domanda 1
1. Find the given word in a matrix of letters.
2. Convert integer to Roman.
3. Create a function (wrapped in a class) that mimics the find command in Linux
4. Given a list of words, determine which words can be decomposed.
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.
Domande di colloquio [1]
Domanda 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.
Ho sostenuto un colloquio presso Amazon (San Paolo del Brasile, )
Colloquio
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.
Domande di colloquio [1]
Domanda 1
Pergunta historicas baseada nos principios de lideranca da amazon.
