Never ask a person what is his/her nationality?It doesn't help in any way with regards to the job that you are gonna offer .Its your Brain and hands thats gonna do the work .Not the 'nationality' .
Never ask why he/she doesn't have a profile pic .You need not see the face to give a job.You offer a job for the knowledge not for the beauty.
Dont ask whether you live with your husband ? that too after seeing the martial status as 'married'.Obviously she will be living with here husband .If not she will update the martial status .Dont worry about it .
P.S I am happy that nobody asks when are you gona have a kid ?.They do ask this in India !If i knew the answer i would be the living god ...:)
Never dare to ask this Question !!
Do post in your views and similar experiences if you have been a victim :) ..lol