My daughter, a college grad, just spent six months in a combined A and C school for advanced IT. She went to RTC as an E3 and will be getting a rate of E4 when she starts her first duty next week. She was in DEP for nearly a year, and was pretty well prepared for what she would be doing in the Navy. She humbly states that she was "just lucky" to get this opportunity. I don't think is was "just luck."
An acquaintance of my daughter has been in the Navy for three years as a fire control technician, and has a rate of E3. I believe she began as an E1 and has no college or DEP. She contends that it is very difficult to get a better rate in this job. Are some job specialties better than others as far as advancement/rate goes?