Be careful - Senior CopyWriter Amazon Employee Review

Highly unstable work environment, I had 4 line managers in 6 months. Sooner or later you'll end up with a corporate climber for a manager who will stifle you and resent any kind of independent thought. The company treats people like numbers and regularly (as a matter of annual regularity) make significant numbers of employees redundant. If your manager starts talking about doing "focus" work, just know that the writing is on the wall, and no matter how you perform, you'll be told within 3 months to either meet an impossible set of goals OR accept a "mutually agreed" buy-out.