how to ask about someone's occupation in Chinese language?
For example I use these to ask what my Chinese friends' occupations are:
1. 你做什么工作?
2. 你的职业是什么?
I want a specific answer like 'sales' or 'owner' or 'engineer' or 'factory worker', but I kept getting the field they are on, like '制衣' or '工地'