Real, anonymous reports from people who interviewed for Software Engineer at Amazon Web Services, newest first and distilled into what to expect across the loop.
I started with a recruiter call, then after the online assessment I got pulled into a standard AWS loop. The OA phase included DSA-style coding plus leadership-principle alignment and a work-style / simulation component, and it felt pretty time-boxed. After that, my interviews followed the familiar pattern: multiple rounds where I wrote code in a shared environment, explained my thinking as I went, and answered behavioral questions tied back to Amazon’s leadership principles.
After applying, I went through an online assessment and then a single technical interview. The interview question itself was a LeetCode-style binary search medium, and the problem didn’t seem all that hard conceptually.
The online assessment typically combines coding questions with behavioral simulations, often under strict time constraints. Candidates should expect a mix of LeetCode-style coding tasks and scenario-based questions tied to Amazon's Leadership Principles.
Technical interviews focus heavily on data structures and algorithms, with questions ranging from easy to medium difficulty. Candidates should be prepared to explain their thought process clearly while solving coding problems in a shared environment.
Behavioral interviews are structured around Amazon's Leadership Principles, requiring candidates to provide detailed examples from their past experiences. Using the STAR method to frame responses is highly recommended, as follow-up questions often probe deeper into candidates' decision-making processes.
Some candidates will encounter a system design interview that assesses their ability to architect solutions and discuss trade-offs. It is important to demonstrate a clear understanding of system components and reasoning behind design choices.
The interview process can be lengthy and fast-paced, often consisting of multiple back-to-back rounds. Candidates should be prepared for a rigorous schedule that tests both technical and behavioral competencies under time pressure.
Candidates often find that strong technical skills alone are not sufficient for success; behavioral performance is a critical differentiator. Feedback may highlight the importance of structured communication and alignment with company values.