Candidatei-me por indicação de um funcionário. O processo levou 3 semanas. Fui entrevistado pela Amazon em mai. de 2012
Entrevista
I had three phone interviews. No onsite. First one went really well, second one was so so, third one (decider) did not go well. Here were my questions spread over all three interviews (that I remember):
1) Return the nth fibonacci number
2) Asked me some basic OO questions (interface, abstraction, OO)
3) Write isBalanced(String str), which returns true or false for whether or not the string has properly matched and balanced parentheses
4) Design a parking lot system
5) Design a chess system.
I wasn't feeling it with the interviewer in the second and third interview. When you get stuck, stay position. Keep talking about what you're thinking. Keep engage. Try to stay relaxed and a solution will come to you.
Perguntas de entrevista [1]
Pergunta 1
Most questions were posted here on Glassdoor. Just go through and create a list of common questions. Study seriously for a month if you can.
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.
Perguntas de entrevista [1]
Pergunta 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.
Fiz uma entrevista na empresa Amazon (São Paulo, SP).
Entrevista
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.
Perguntas de entrevista [1]
Pergunta 1
Pergunta historicas baseada nos principios de lideranca da amazon.
