Out of boot camp, on to a starbase and ready for his first deployment!
Only 20 week training at a Starfleet facility for Space survival, fitness and additional courses involving field medicine, Astrophysics and a bit of Sociology and engineering.
Jeraddo didn't sign up for Starfleet Acadamy as he wanted to get into space as fast as possible. Becoming a crewman granted him the flexibility that officers lack. Being on a long-range Nebula class science vessel, he would be expected to do lots of different things!
(You can even see the Bristol in the window!)