Check if you fulfil the requirements (e.g. age, nationality, etc.) to become an au pair in Austria.
Find out what you need to consider before leaving your country (which documents are needed, etc.) (as an EU citizen, as a non-EU citizen).
What kind of support does your host family expect from you? How much holiday are you entitled to? Who pays for the language course?
Will you be covered by insurance while you are abroad? Will your driving licence be valid in your host country? Do you need an au pair contract? What can you do to ensure your own safety?