First there is a phone interview then if successful a face to face interview. First part of the face to face interview is a peer interview and then a formal interview with two managers. Casual dress code and interview was very comfortable. Competency based questions.
I applied through an employee referral. I interviewed at Telefónica (Dublin, Dublin) in Jun 2012
Interview
The process was in three stages, The first was a meeting with the recruiter to see if I was a 'good fit'. The second stage involved a face to face interview, a presentation (30minutes to prepare for this on a topic) and then a peer interview with a couple of people currently working in the company. Lastly there was a separate phone interview to test my language skills as the job was through a language which wasn't my native language. Quite a lengthy process. .