I applied through a recruiter. The process took 1+ week. I interviewed at Capita (London, England) in Aug 2014
Interview
Telephone Interview, Writing and Research Project, Interview 1 and then 2nd Interview. I went through a recruiter which was helpful and the whole process was sorted within 2 weeks. The first face to face was held with senior conference producers and the second interview was held with senior management who go through your CV thoroughly.