Although my company doesn't require us to render overtime, I have one co-worker who actually works literally all day and all night just to exceed her quota. I think it's possible she is the competitive type of person cause based on our meetings she really wants to exceed the quota (and the reward is MORE WORKLOAD thanks to the money-hungry CFO). This is working hard, not working smart.
I don't understand how the f*ck do these people even function properly. It's already burning me out to work from 8-5. I guess it's her choice but personally I wouldn't waste all my time and energy to work at a company who can't even give me a high salary (it's decent but not worth the burnout).