Trainee
Trainee denoted an individual undergoing some form of training.

In order to earn a name, a Kazon would first have to serve as a trainee. Many Kazon trainees lost their lives trying to earn the Jal title. ()

In Starfleet, trainees were Starfleet officers, enlisted personnel, and cadets. They served in Starfleet Training Command.

In the 2280s , trainees were a separate division, denoted with a red turtleneck. (; ; )

In the mid 22nd century, Starfleet trainee Malcolm Reed suffered illness training in the EV simulator at Lunaport. () While trainees, both Malcolm Reed and Charles Tucker III often frequented the 602 Club. ()

In 2285, the  was classified as a training ship. It was comprised of a crew of instructors, trainees, cadets and midshipmen. ()

In 2371, Tuvok classified a group of Maquis as trainees while undergoing field training. ()

Notable trainees 

 Lieutenant Valeris
 Lieutenant junior grade 
 Lieutenant junior grade Saavik
 Midshipman First Class Peter Preston
 Trainee Malcolm Reed
 Trainee Charles Tucker III
 Crewman Chell
 Crewman Kenneth Dalby
 Crewman Gerron
 Crewman Henley

Titles