1. Asking about the nature of someone's work:
* What kind of work do you do?
* What is your job like?
* Tell me about your job.
2. Asking for a description of someone's work experience:
* How is your work? (This is a bit less formal and can also mean "How are you doing at work?")
* What is your work experience like?
3. Asking for someone's opinion on their work:
* How do you like your job?
* What do you think of your work?
The best translation will depend on the specific situation and the tone you want to convey.