If you are doing a translation and it is capitalized, it is most likely a name.
If you mean "better at doing EKGs", probably the EKG technician. If you mean "better at doing pharmacy work", most likely the pharmacy technician.
What you doing
Most of the time yes and some times no depending if your doing a good job and doing things right or if your doing a bad job and doing things wrong you won't have very much success.
Being bold and daring, doing things most normal people wouldn't.
What does what are you doing in Japanese mean
Well it is a bit out the range of what most people would enjoy doing but it does no harm.
It means that he most likely likes you back
doing or making
Do you mean the country that has most drug abusers, or the country that is doing most to eradicate drugs? If the former, it's probably the USA.
If you mean get your tubes tied then some doctors will do it, but most will not. Most doctors do not like doing it because of it being permanent.
It is an incorrect way of saying: "what are you doing".