I had not seen this till today. Sure it's a recent addition to the site:
http://www.qatarairways.com/global/eFlight Deck Crew Selection Process Guide
The Qatar Airways Flight Deck Crew Selection Process is a one-day multiple stage process. If you meet the requirements at each stage, you will be invited for the next stage.
You will go through the following exercises:
Technical Exam (General knowledge) for 1 hour.
Competency interviews for 1 hour.
The simulator test. This is done using Qatar Airways own flight simulators.
If you are successful, we will contact you to make you an offer of employment within one month.n/flightdeck-selection.html