I applied through university. The process took 3 days. I interviewed at Shell (Houston, TX) in Aug 2014
Interview
I first had an interview on campus and was later invited to Shell Recruitment Day (SRD). SRD was a lengthy, exhaustive process. There was individual exercises as well as group exercises. The day consisted of exercises, a self-assessment interview, one-on-one interviews, a case interview, and interviews with a panel. Most of the questions in the interview were behavior ("Tell me about a time.."), with a strong focus on group work.
Interview questions [1]
Question 1
Tell me about a time you had to handle a dispute within a group.