Software Engineer interview at Amazon DSP: four DSA rounds

Amazon DSPSoftware Engineer · Jul 2026

I went through four rounds that mixed DSA and behavioral evaluation. The first included two medium-hard questions with DP and graph themes, plus project discussion. The second had two easier-medium DP and string questions with more behavioral material. The third included one easy sliding-window-style problem. Although I felt some answers were reasonable, I did not make it past the earlier cutoff.…

Shared by a candidate · reported Jul 2026. Interview formats change; use it as a guide, not a script.