Friendly attitude and open to hear your opinion about internationalization. They asset your skills and judge by your contact with the outside world. Volunteer internships require to have the willingness to do something for free. so they asset if you are interested in joining an organization that does not provide a salary

It was a group interview with around 6 other candidates. There were 3 interviewers on the panel. Same questions were asked to everyone giving everyone a chance to answer once first.