A list of the best career rewards that you can earn in the game!
https://www.gamersdecide.com/articles/sims-4-best-career-rewards
[Top 10] The Sims 4 Best Career Rewards (Ranked)
A list of the best career rewards that you can earn in the game!
https://www.gamersdecide.com/articles/sims-4-best-career-rewards
Well, the best rewards come at level 10 of each career! This is generally not very difficult or lengthy, but can take a while depending on how much you play. If you search online, you can find a mod/cheat that allows you to skip career levels. This is great if you're not exactly patient! Hope this helped :)