I applied in-person. The process took 2 weeks. I interviewed at Hildebrando Services (Aguascalientes, Aguascalientes) in Nov 2012
Interview
I applied for the position and they called me during next 2 days in order to schedule a screening. Then I had an interview with Hildebrando's Client. Then I got the offer the next day. It was a little bit of negotiation and we closed the whole process in 2 weeks aprox.