Me postulé a través de un reclutador. El proceso tomó 3 semanas. Acudí a una entrevista en Amazon (Seattle, WA) en jul 2009
Entrevista
An external recruiting consultant put me in touch with the company and suggested 2 positions that matched my profile. I had phone conversations both with the recruiting consultant and with the actual Amazon recruiter. The questions were generic about the kind of work I was doing and why I wanted to leave, why I was interested in Amazon, if I needed a work permit, etc.
Then I had a first technical interview via phone with a dev from outside the hiring teams. Apart from questions about Java, she asked me to code some graphics algorithm - to display a certain pattern on the screen. I found it funny that I had to write the code on paper and read it out loud, for her to write it down !? (Maybe these days they have some form of shared editable document such as collabedit).
The second technical phone interview asked questions related to the position applied for, trying to assess if I had the right background and if I was familiar with the problem domain. We finished with some OO design - I was asked to design the elevator system for a building.
Finally, I had 2 on-site interviews, with the teams I was interested in. In both cases I had discussions with the hiring manager about the specific charge of the team and the current/future projects and plans. The 1:1 interviews with the devs were not directly related to the team's area (with the exception of one request to design a "Subscriber - Broker - Publisher" architecture (a) running on a machine; (b) running on a cluster) but rather design and implementation of "real" (or realistic) problems (resolve a puzzle; analyze the patterns usage of a parking area; find contradictions in a person's set of statements about a drag race).
So the problems were very practical and required some design, as well as implementation or sketching of an algorithms, rather than "textbook problems" such as traversing a tree or reversing a linked list.
The place looked quite frugal (the desks were cheap wooden desks) and chaotic (I was told that each team decides what language and environment to use, and what versioning system.
Preguntas de entrevista [1]
Pregunta 1
Design a "Subscriber - Broker - Publisher" architecture (a) running on a machine; (b) running on a cluster. Write the code for the 3 classes.
Details: there are Events, specified by an "event type" and a blob of detailed info. Each subscriber subscribes with a Broker for a certain event type that it wants to get. Subscribers send events to the broker, and the relevant subscribers need to be notified.
Acudí a una entrevista en Amazon (Londres, Inglaterra)
Entrevista
OA contained 2 coding questions and then followed by a multiple choice question on behavioral where they emphasized a lot on their leadership rules which you can find on their website
Preguntas de entrevista [1]
Pregunta 1
What is customer obsession and how do you apply it
Could not use AI during the first interview. The recruiter was helpful in the screener but the coding exam was tough including the take home test. Did a few Leetcode examples but apparently that wasn't enough.
Applied online via the company careers page. Received a reply from HR within a few weeks inviting me to an initial
screening call over Teams. Process also included an online coding assessment sent as a pre-interview step.
Communication from HR was professional, prompt, and friendly throughout the scheduling stage.
Preguntas de entrevista [1]
Pregunta 1
Standard background and motivation questions — what attracted me to the company, and a walk-through of recent
