I applied online. The process took 2 days. I interviewed at DTCC (Dallas, TX) in Mar 2015
Interview
I received an email about setting up an interview via Skype. The interview consisted of 3 DTCC professionals from different departments. Pretty simple and easy questions about myself and school. Received a call 2 business days later about an offer that I happily accepted.
I applied through a recruiter. The process took 5 days. I interviewed at DTCC
Interview
It was more of a behavioral interview with case scenario questions. Some questions were made up on the spot. They talked about what they did and internship details. They were friendly and professional. Not too many questions which is why they made up questions.