Me postulé a través de un reclutador. Acudí a una entrevista en Amazon
Entrevista
This was a phone interview...was asked to use their collab edit tool where I was asked to write code in language of my choice. The overall process was good and smooth. Make sure you are well versed with algorithmic questions and most of all the use of a hash maps. Another thing be confodent,. The interviewer also asked me a question on regular expressions something I hadn't worked on for long, but they expect u to be vocal and explain what you are thinking.
Preguntas de entrevista [1]
Pregunta 1
1. Reverse words in a string I.e given "I love glass door" make it "door glass love I"
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.
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.
Preguntas de entrevista [1]
Pregunta 1
Pergunta historicas baseada nos principios de lideranca da amazon.
