Amazon Area Manager I interview questions

My interview was 4 years ago. Things have changed since then however, mine consisted of a 3 person interview panel. It consisted of the Site General Manager, the Learning Manager and an HR Rep. They provided a math question which essentially was related to creating a staffing plan scenario based on circumstances they provided. There were questions that they sent to me earlier to answer and discuss during the interview that were extremely simplistic to answer and then other questions specific to my background and experience.

Phone interview, followed by a series of 4-5 1-on-1 interviews consisting of various questions relating to Amazon's core values.