I applied through a recruiter. The process took 2 months. I interviewed at KPMG (Atlanta, GA) in Oct 2014
Interview
Most of my interviews and pre socials were held on my campus. The on campus interviews were more personal, get to know you interviews. The recruiter was amazing and helped me with everything. I then got invited to an office visit where I toured and had 3 longer more skills related interviews. There was also a pre interview social where associates took out the different people interviewing to dinner to get a better understanding of how they interact with each other and with the current employees.
I applied through an employee referral. I interviewed at KPMG (Singapore)
Interview
After submitting my CV, there was a virtual interview and they asked a market sizing question + why I wanted to join the specific department. They also asked about stuff in my CV and it was overall pretty manageable, they don't expect you to know much as an intern.
It was an hour long with 2 hiring manager and HR. Whole process was like one round to offer. This spanned around 2 weeks in total from HR reach out to offer letter.
The interview process at KPMG was straightforward but rigorous. I completed an online assessment, followed by a video interview, and then a panel interview with case questions. The team was professional, and the timeline was reasonable, taking about a month from application to offer.