Guys,
Seriously, don't waste your time or money on this "guide" to the interview!!
I just completed the selection process and it is the first of its' kind I have ever done in my career. I passed all stages without any preping.
No prior studying is required! Everything is explained and briefed very thoroughly during the process.
In addition, preparing answers in advance will be easily detected by the interview panel and, believe me, it will only hurt your chances. They want to see you, not someone you invented before the interview.
Be yourself, and you will be fine.
In a bit I will post what is done on each day. I won't post specific examples because, trust me, it changes and you will probably get something different.