Applied through my campus job board, received an email about a week later from HR. Over the course of 2-3 weeks, I had four phone interviews, including a case study (about tablets and PCs) over the phone. Finally, over the course of a weekend, I had a written case study, which asked you to find experts, ask questions, and write a mock email. Five days after I turned in the mock case study, I received confirmation that they were not going ahead with my candidacy. Overall, the interview experience was a positive one, even though I did not receive an offer.