A series of 4, 1-hour interviews with a coding, systems design, leadership principal/behavioral, and bar raising session. Technical questions were not terribly difficult. Very heavily-focused on leadership principals, so just make sure you know them all.
Interview questions [1]
Question 1
What are some examples of how you've exhibited Leadership Principals in your past roles (could be any of them)
I interviewed at Amazon Web Services (London, England)
Interview
Initial Phone Screen then "loop" including System Design, Coding, Networking and Linux, Behavioural (Leadership Principle) questions.
The Phone Screen consisted of 2 behavioural questions, networking questions, linux questions, and a short code challenge.
For the loop, the questions were more in-depth. The recruiter provided STAR format resources in advance, so for behavioural questions the prep helped me to answer in the right structure.