I applied online. The process took 2 weeks. I interviewed at ADP (Florham Park, NJ) in Jul 2016
Interview
There was a 3 step part of the interview process. The first step was a quick 20-30 min phone screening (very easy). The second part included two interviews with teams of two. Here they gauged if you could be a good fit for the company/position and proceeded to go more in depth about what the job entailed. The last interview was to present a sales pitch to a team of three over the phone. This lasted about 30-35 minutes.
I applied through a staffing agency. The process took 2 weeks. I interviewed at ADP (Stamford, CT) in Jul 2012
Interview
Pretty basic interview process where you were brought in a few different times to meet with different people. You will have to do a field ride before being offered the job.
I applied through a recruiter. The process took 1+ week. I interviewed at ADP (Tampa, FL) in Feb 2015
Interview
Process took about two weeks. Call with recruiter then call with VP sales manager for the area I applied in. Then you have to follow up with the recruiter to ensure your next steps in the process.