Amazon Payroll Analyst interview questions

Very rigorous process. I applied while being in another country so all interviews were by phone. First HR interview was pleasant with no surprises and not as challenging as I was expecting. So typical first step interview. 2 weeks later, I had 4 interviews in 4 consecutive hours. It was very draining and the bar raisers asked almost every question in the book, some technical but for the most part in relation to the leadership principals