My sim gets promoted in the same time as finishing their degree.

I would give those with distinguished degrees more rewards when getting to the top of their careers, a post in Government, an island, yacht or large country mansion. the ability to lower taxes and bills in his world, rule a planet if an astronaut, or even to moderate the weather if he does the science degrees. He could make an army of robots and take over the world even or make a killing in gardening or cleaning robots!

I've always had too much imagination. :D