Junior can also be used as an adjective, meaning young, young and late.

upperclassman

Advanced can also be used for advanced; Older; High status; Older and more qualified, used as an adjective.

Freshman? new hand

Freshmen can also be used to refer to novices in other fields. For example, "a freshman senator" refers to a senator who has served for the first year.

Sophomore? Sopmore

General name of extended information university

1, counselor counselor

2. Teaching assistant tutor/teaching assistant

3. Lecturer

4. Professor

5. Supervisor

6. Graduate tutor/graduate tutor.

7. Doctoral tutor/doctoral tutor.