juliette: If you get to the stage of FI, they will ask you if you have double citizenship and you will have to write it in a form they provide, but they will also ask you which passport do you own and where do you live at the moment (because of your annual leave ticket to home country). If you only have like one passport and you live in one place thats no problem, you will write it down as you wish.
I believe if you state to FLUENTLY speak some other language than your mother tongue you will have to do some tests once you arrive in Dubai and you will have to provide some sort of certificate.
In your CV write just things that would really help you (like experience in cosumer consulting), because they will read it thoroughly and will ask you questions about it (and if you wish not to explain just leave it out). They will also ask you to feel the gaps in time beetwen finishing your high school and today (you must explain what you were doing for every single year). At least this is what they asked me - to explain everything since high school. So at FI you will have to tell them about it, but you can leave it out of your CV.
Remember: just be you, smile, be WELL prepared with the photos (professionally done, bussiness attire, SMILE), needed documents and dress (its been posted on here for many times), read out the whole forum so you will know what to expect! And try to be friendly, positive and listen to other people - dont be quiet and nor be loud. Just in the golden middle. Try to tell others you agree with them, take them into consideration - thats the trick as everything is about you being a part of the group!
