Real, anonymous reports from people who interviewed for Software Engineer at Amazon, newest first and distilled into what to expect across the loop.
I went through a fairly structured loop that felt very Amazon: it started with an SDE-1 style process with multiple rounds focused on both coding and Leadership Principles, and it ended the same day I did the interviews. The loop had four rounds total—three in-person rounds plus one virtual BR-style round—and the whole thing centered on staying crisp under a mix of behavioral follow-ups and technical problem-solving.
I did an online assessment, got confirmation it was submitted, and then spent a long stretch waiting with basically no signal. The assessment I took included two parts: a DSA coding problem and a separate development-focused task. I passed all the test cases on the DSA side, and I also scored very well on the other part—finishing 5 out of 6 test cases for the development task.
The interview process typically includes an online assessment followed by a structured loop of multiple rounds, often consisting of coding, behavioral, and system design interviews. Candidates report varying timelines, with some experiencing long waits for feedback after the online assessment.
Candidates can expect a mix of algorithmic coding questions and practical debugging tasks, often in a LeetCode-style format. The emphasis is on strong data structure knowledge and problem-solving under time constraints, with some interviews incorporating AI-assisted coding environments.
Behavioral questions are heavily integrated throughout the process, focusing on Amazon's Leadership Principles. Candidates are expected to provide specific examples from their past experiences using a STAR format and demonstrate how their decisions align with these principles.
Some candidates will face system design interviews that assess their understanding of design principles and ability to articulate trade-offs in their decisions. These rounds may vary in depth but are a critical part of the evaluation process.
The overall difficulty of the interview process is often described as moderate to hard, with candidates feeling significant pressure to perform well under tight time constraints. The combination of technical and behavioral assessments can create a high-stress environment.
Many candidates reflect on the importance of clear communication and thorough preparation for both technical and behavioral components. Some express regret over not practicing enough under timed conditions or not fully understanding the expectations around leadership principles.