I applied online. The process took 2 months. I interviewed at ADP (Norfolk, VA) in Sept 2016
Interview
Pretty typical technical interview. There were a few phone screening and than in in person panel interview. The only odd thing is I never met my manager until well after I had been offered the job.
Interview questions [1]
Question 1
The most interesting technical question they asked me was to list as many ways to get a file from one server to another.