I'm very familiar (a)   emergent economies.

I'm good (a)   remembering figures and exchange rates.

I have some experience (a)   dealing with people from another culture

I think I'd be suited (a)   working with international clients

I feel quite comfortable (a)   report-writing

I'm very keen  (a)   the idea of working with economists from all over the world.

I'm serious (a)   wanting to become a full-time economist at the International Monetary Fund.