Experience: Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job.
Education: Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree. Some may require a bachelor's degree.
Training: Employees in these occupations usually need one or two years of training involving both on-the-job experience and informal training with experienced workers.
A license is required in every State and the District of Columbia.
Residential real estate brokers and sales agents often work evenings and weekends.
Although gaining a job may be relatively easy, beginning workers face competition from well-established, more experienced agents and brokers.
Employment is sensitive to swings in the economy, as well as interest rates; during periods of declining economic activity or rising interest rates, the volume of sales and the resulting demand for sales workers fall.