Mostly I felt the non-SCS schools were ranked surprisingly high. (disclaimer, I'm currently a rising senior at CMU SCS, didn't want to hurt any H&SS kids' feelings :p)
What I take away from these results on first glance is that employers tend to value an instilled work ethic, as evidenced by the (to me) surprisingly high rankings of schools like GaTech, Johns Hopkins, Harvey Mudd and CMU.