You may be eligible for this immigrant visa preference category if you are a skilled worker, professional, or other worker. “Skilled workers” are persons whose jobs require a minimum of 2 years training or experience, not of a temporary or seasonal nature. The skilled worker must meet the educational, training, or experience requirements of the job opportunity. Relevant post-secondary education may be considered as training. “Professionals” are persons whose job requires at least a U.S. baccalaureate or foreign equivalent degree and are a member of the professions. The “other workers” subcategory is for persons performing unskilled labor requiring less than 2 years training or experience, not of a temporary or seasonal nature. Link: https://www.uscis.gov/working-in-the-united-states/permanent-workers/employment-based-immigration-third-preference-eb-3