Well, there are several jobs that I hate to do.
First, I am an introvert, and confused with communicating with other people. I have no ambitions to persuade others, and hate to quarrel with others. So, the salesman is that I really hate. Having to convince people to buy something, probably, they don`t need or can`t afford. If my income or revenue depends on selling, I think I will probably starve.
Second, I don`t like my current job. Now I am a programmer with rust. So every day, 9 to 5 , five days per week, I need to sit in an office cubical, crunching codes and documents in front of PC. The lights of pc are usually florescent, which will make your face oily, have to wash it 3 times per day. When I was young, I think programmer is sort of creative job. Now, I realized it just a labor job. It is lack of creativity and energy. I have two children to feed. So , I need to endure the job to earn the salary.
Third, garbageman is the worse one that I would absolutely detest. Because it`s gross, it stinks. I don`t with that job upon anybody. I associate that as being a really awful job. That would be my last choice for occupation.