I applied through an employee referral. The process took 4 weeks. I interviewed at Insperity (McLean, VA) in Oct 2012
Interview
Was not very professional, bounced back and forth to several locations and several hiring managers. I sense the seasoned mgrs there make a high income (from residuals) but the turnover rate of newer reps is very high. But those who make thru the gauntlet seem to do well.
Interview questions [1]
Question 1
There were very few specific questions, more like they are just assessing your like-ability, etc.