أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
most will go for one with "Biggest customer" when its a small bank and short of funds while a stable bank will select efficient one.
I prefare efficient one.
Though I think I have been a victim of bias many a times I would go for the efficient candiadate.