If you copy this formula and paste it to the next column, the references are adjusted and the pasted formula is: Making an exact copy of a single formula is easy: Press F2, highlight the formula, and press Ctrl+C to copy it as text. Then paste it to another cell.
A Senior Manager is a level higher than Senior Product Manager, Senior Marketing Manger, etc. Amazon has very few levels, so the level difference is notable. The next level up from Senior Manager is Director.
Amazon recently announced the development of specific technical teams, including managers, within the organization that will work 30-hour salaried weeks, at a 75% rate of what they would make at 40-hours per week. They will receive the same benefits as full-time employees.