Hello Ruth !
Well this can be an interesting thread....talkin' to electricians in Denmark!
If you are referring to our "Electrical school" here, it varies somewhat from state to state, but basically we all school for 4 years, serve an apprenticeship, work towards our "Journeyman" level , and then are eligible to continue onto a "Masters" level.
Possibly someone reading this could forward you to some sort of website containing this info.....
So tell us about the trade over there??!!