Amazon Operations Manager interview questions

I started with a phone interview with a recruiter. Following that screening, I was put in touch with HR. I was asked to complete a math question (basic algebra) and a writing sample online. I then completed a Loop Interview. This was a four-hour interview in which I was interviewed by 4 separate Amazonians. All of the interviewers were very professional. Each was given a different batch of Leadership Principles to ask about. The process was very efficient. A four-hour interview is somewhat of a stamina test as well as a traditional interview.

4x45 min panel interview , panel interview based on amazon's leadership principles. Online using amazon chime. Questions were focused on professional experiences. Eg. Tell me a time where you had to develop a new process. Or train an employee