I applied online. The process took 3 months. I interviewed at ADP (Roseland, NJ) in Mar 2016
Interview
There were 3 rounds of interviews. First and second were phone interviews that dealt with standard questions about experience and background and then behavioral interview questions. The third/final round was in person interviews with four different people.
Interview questions [3]
Question 1
Tell me about a time you convinced someone or a team to go ahead with an idea that was different from the way things were done.