A few jobs are union. About 255-315 job openings are projected per year due to a net increase in occupation size. Many others require a bachelor degree. Most employers require 1-5 years of prior experience. It includes coming up with a logical explanation for why a series of seemingly unrelated events occur together.
Most employers fill openings by hiring referrals from employees.
Some also fill openings through in-house promotion or transfer. Refer to degree programs offered by California State University, Sacramento and University of California, Davis. Of the employers surveyed, all report that they provide medical insurance and other benefits, including a vacation and sick leave. Almost all provide dental insurance and a retirement plan. Some also provide vision insurance and life insurance.