I applied through other source. The process took 2 days. I interviewed at NSK & Associates (Boston, MA) in Mar 2016
Interview
They start by phone interviews at first. Make sure to be ready for some scenario questions. In person interview was followed after the phone interview. The questions are mostly practical. Do your research. I was called and emailed once I was accepted. Just had to sign the paperwork after that.
Interview questions [2]
Question 1
Will you be available for the hours we offer for the job?