It includes coming up with a logical explanation for why a series of seemingly unrelated events occur together. Surveys indicated that union wages were typically near the mid-point of the range. Most also report that spreadsheet skills are important. Some report that database skills are important. Refer to training programs offered by California State University, Sacramento and University of California, Davis.
Most employers provide medical insurance.
Almost all provide sick leave and a vacation. Most also provide life insurance. Many provide dental insurance and vision insurance. Some provide a retirement plan. Some employers provide medical insurance.