Jr to sr interview questions are the same so don't expect anything different. First is a math equation they want you to code by sending it in through the mail. Then its 1 hour of listening to a person talk about Athena..then an algorithm they give you. Bonus after this is free lunch, a tasty buffet style of food. This is followed by a technical algorithm which I had trouble grasping, therefore couldn't code. They don't care about your personality, how you dress, or what you know. Only thing they want is you to solve the math problems placed before you.

There was a Solitaire math based puzzle followed by a statistics based question. It was written in your choice of language.