The program can have as many as three interns chosen per year. Prior to the start of the internship period, each intern researches and identifies a placement. Then the intern negotiates a plan with the manager with whom she or he is placed. Managers will assign mentors for the interns. Interns have office space in their primary mentor's areas and work as colleagues of the permanent staff.
Interns observe a range of activities and participate in joint projects with other ITC staff.
As their terms progress, interns assume increasing responsibility for assignments. They may attend appropriate workshops and academic courses to foster their professional development. Internships can be of any length less than one year. It is recommended that internships be six-months in length. The purpose of the program is to assist participants with their professional development.