Vien,
Question about the medical, when you fasted, did that include water? The medical is the same for everyone, pilots, ground and cabin.
I hope that everything works out for you, Saudia is a discovery, some love it, some hate it with a passion, some love the lifestyle, more love the money. Either way, if you get the job, come with an open mind, discover for yourself.
Good Luck
Mutt