They just use your mind, energy and they never give you credit.The good thingsSelf-independent, meaning you have to learn everything by yourself without anyone guiding you, and you're expected to be a super expert.
The challengesLousy management. Yes, they have proper SOPs, but they don't apply them when necessary. In the end, they do what they want, even if it's wrong. But when the tables turn, they're going to blame you.