After having applied for the user operations analyst in Dublin, I have been contacted by the recruitment manager of the Facebook office in Dublin. The tone of her e-mail was very polite and friendly. I was requested some background information such as my past and current employer and salary indication. Also, I was given detailed instructions for a writing test for the second language required for this position. The test lasted 1 hour and 15 minutes and consisted of four questions: the first I had to respond in English and the second two in my second language.
After I completed the test, I have received an email from the recruitment manager that they will contact me again once they have the results. Yet, it has been three weeks and I have not heard from them. I assume that they have found a more suitable candidate.