Informations about Ukraine

Hello, I want to write an article for class about the life in Ukraine, and I need you to share your experiences with me about :

- Cost living and salaries in Ukraine

- Languages you need to get jobs (I learned that you have Ukrainian and russian as native?!)

- If Ukrainians prefer to study/work in an other country

- And other informations you can share

All I know is that Ukraine is a poor country.

Thank you!