It reinforces the notion of the resume as
an official letter of introduction.
Not exact matches
While an
introduction letter is the first point
of contact between two parties while approaching for a business relationship, the welcome
letter is the first formal document after the desired relationship has been made
official between the two.
Use
official language where possible, however since the main purpose
of the
letter is
introduction and personalization, make sure you don't sound too distant.