This article was originally published on FoxBusiness.com When Saniya Jaffer arrived for a job interview at Unilever PLC's Englewood Cliffs, N.J., office last October, she was a finalist for a summer position in information technology. After three rounds of interviews and assessments, the Chicago-native was about to encounter the first human in the process. Before then, 21-year-old Ms. Jaffer had filled out a job application, played a set of online games and submitted videos o