I applied online. The process took 3 weeks. I interviewed at Southwest Airlines (Dallas, TX) in Aug 2015
Interview
First, I was contacted by the People Department by phone to make an appointment for a phone interview. After the phone interview I was told they would contact me to advise if I would or would not be called in for an in-person interview. It took about two weeks before they called to ask if I was still interested and to set a date/time.
Interview questions [1]
Question 1
Since I had been retired and out of the workforce for seven years they wanted to know why I wanted to go back to work.