When I applied, I first had to fill in an online form with some questions, my CV and a cover letter. I then received and e-mail from a recruiter because she would like to schedule a phone interview (I didn't live in Ireland at the time). She asked me a few questions about why Airbnb, what did I like about the company, what kind of jobs I had before etc. Then I was asked to record a few video's, where I had to answer a few random questions. These video's are recorder by a special tool, and you can re-record them if you don't like it. After this I was asked to write four e-mails, two in English and two in my native language. I finally had two skype interviews with Airbnb employees and they asked for two references.