I applied online and process took three days for telephone interview
HR phone call ( to check interests in this position only and available dates for technical phone interview)
Hiring manager phone call ( to know about background)
On site interview : Presentation( based on my previous project works) and one to one interview
I applied through an employee referral. The process took 2 months. I interviewed at Unilever (Barcelona) in Nov 2012
Interview
Informal, positive and quick. I had the opportunity to ask a lot of questions and they were all answered with professionalism. The interview process was really enjoyable and the feedback was very constructive.