I applied online. The process took 2 months. I interviewed at Southwest Airlines (New York, NY) in Oct 2014
Interview
first you applied on line make a profile when there is an opening, they send you an email if you are still interested in the job if you are they have a phone interview, if you pass that you get a face to face interview at the station (the airport you re applying for)
Interview questions [1]
Question 1
basic, tell us about yourself, why do you want to work for southwest, tell us about a time. be ready with answers read the website info and wiki, STAR method, situation, task, action, and result.