Questions to facilitate conversation

Please correct my translations:

What do you do? Hver er atvinna þín?/Hvað starfar þú við?
What do/did you study? Hvað gerir nám þig? <em>(bit tricky, really depends on the context) maybe: </em>Hvers konar nám stundar þú/hefur þú stundað
What do you do for fun? Hvað eru áhugamál þín? <em>(I don't think there is a direct translation for this, I think this translation is a close as it can be, but I'd like you to know it literally means: What are your hobbies?)</em>
What is interesting about you? Hvað er áhugavert um þig? <em>(the translation is correct, but I've never heard this used in a conversation)</em>
Where are you from? Hvaðan ertu?
How are you? Hvað segir þú gott?/Hvernig hefur þú það?

Glæsilegt :)