I have two vastly different areas I work in - my degree and then I went back to school and took something entirely different.
It has allowed me to work in different roles - wherever they needed me.
The biggest thing for me in whether I like a job (and I have loved some) was if I could schedule my day. I'm a social introvert. When I worked just with people, I didn't really get promoted as much because I was drained. I didn't give it my all, because being "on" all the time was too much for me.
So I do really well (and love) positions where I work with people for part of the day - the rest of the time, I'm off doing my own thing - no one bugs me. Love it.
I also need to be challenged. That was a huge one for me. So finding a company where they allowed you to keep taking on new work - supporting that - was a huge benefit for me. I really was able to grow.
I would consider your personality - and think do I want to work with people? Do I want to care for people? Do I want to sit a desk in my own office? Do I want to work with kids?
Do I want part time work? Do I want a fast past paced career? Do I want to travel?
If you can find what you like to do - and then find a company that promotes your values - you're in business :)