Amazon

Start with an OA. Then there is a Superday, which consists of: * Two 1-hour coding rounds * One 1-hour behavioral interview The first coding round is LeetCode style; the second was a more low-level design style question.

Three rounds, with each consisting of behavioral and coding, with the first round fully behavioral and the 2nd round fully coding and the 3rd round a mix of both, and each round has a different interviewer.

Had the usual loop. Round 1 - Bar raiser. The interviewer googled the technologies I was stating in my answer. Round 2 - LeetCode-style questions: Priority Queues and Trees. Round 3 - LLD, mainly targeting the SOLID principles.