Amazon Sr. Financial Analyst interview questions

I had my first phone interview last week for a position in Luxembourg. This was my first phone interview ever and was really stressed. Although nothing unexpected happened, I didn't go well enough I think. I had a 20 minute conversation with a woman from HR. Questions: - Why Amazon? - What do you have to offer to Amazon? - What do you exactly do in your current position? - Which is your most important achievement in your current job? - A cost-cutting you proposed?

Four interviews on day 1, 2 more on day 2.