File photo of a "Now Hiring" sign at the San Jose Career Fair in San Jose, Calif. Nov. 10, 2016.
File photo of a "Now Hiring" sign at the San Jose Career Fair in San Jose, Calif. Nov. 10, 2016. David Paul Morris Bloomberg
File photo of a "Now Hiring" sign at the San Jose Career Fair in San Jose, Calif. Nov. 10, 2016. David Paul Morris Bloomberg