Advice for an RA wannabe?

Right. She’s still a hs senior, but she has attended boarding school and is really attracted to dorm staff work. At this point, she has a ranked list of colleges and has already applied for admissions. However, she doesn’t intend to pick a school based on its resident life hiring. She’s just wondering about what experience might make her a good candidate. I told her to go search for RA job ads to see that skills, etc., they tend to require.