I applied through a staffing agency. The process took 5 days. I interviewed at L'Oréal (Manchester, England) in Feb 2014
Interview
The interview process was a half day series of tests and several interviews covering IT knowlege, writing, none verbal reasoning and logic problems, You are in a room with your fellow applicants as a group for the written papers then taken one at a time for various interviews (Line Manager, Department Manager and HR)