Amazon Development Center U.S. Software Engineer four-round coding and leadership loop

After an online assessment, I entered a deliberate loop meant to assess both coding and engineering judgment, with leadership principles throughout. The loop had four rounds: two coding interviews, a behavioral conversation built around Amazon Leadership Principles, and a hiring-manager round with another coding problem plus a high-level design discussion.

One coding round started with a medium problem; another opened with a LeetCode-style hard problem. The design discussion asked how I would build a scalable service and weigh tradeoffs as load grew. In every stage, I had to explain my approach, not merely reach a correct answer. The leadership round demanded specific STAR stories about ownership, ambiguity, and delivering results.

I did not receive an offer. The process felt more demanding than it looked on paper, but it made the rubric for strong performance clear.

Location: United States. Overall feedback: Positive. Offer status: no offer.