There was quite a bit of administrative work to be done before actually entering the interview room; my interview was scheduled at 9am but I ended up going into the room at 11am after clearing the paperwork. The interview itself took about 30 minutes, and you may be interviewed by one pilot and one HR officer. My interview room had two captains instead of any HR officer. After your interview is over, the administrative people outside will tell you that they will take about 2 weeks to get back to you on the result.