I applied online. The process took 5 days. I interviewed at Vodafone (París) in Jan 2017
Interview
Easy few steps concerning the online assessments
But the online interview was really difficult (for a non-English person), the different questions were pretty tricky.
It wasn't only about classic interview question, even if you are well prepared.
I applied through college or university. I interviewed at Vodafone
Interview
Video Interview for 5 questions(not a Skype interview) and personality test about 150 questions . there is a 7 days time limit to finish the test. You can 2 times to record the video interview.