An H-3 visa is a short-term visa for foreign individuals to embark on job-related training in the U.S. that is not available in their home country. The kind of training provided in this category does not cover graduate medical education or for the purpose of providing employment.
Post-secondary students and recent graduates wishing to undertake graduate or medical education in the U.S. may be eligible to apply for a J-1 visa as an Intern or Physician and other professionals may be eligible for a J-1 visa as a Trainee.

A J-1 visa for interns is a temporary exchange visa that permits foreign post-secondary students and recent graduates to participate in an internship with a U.S. organization. This category is not for those who are seeking employment opportunities as many people tend to make this mistake. This visa covers only internship in a U.S. organization.

A J-1 visa is a temporary exchange visa for physicians that have been accepted to undertake medical education or training at an accredited medical school, hospital or scientific institution in the U.S.

A J-1 visa is a temporary exchange visa that entitles professionals to undertake training in their chosen occupation with a sponsoring organization in the U.S. Applicants must be accepted to participate in an approved training program with a sponsoring organization.

A J-1 visa for Au Pairs is a temporary exchange visitor visa that provides young foreigners the opportunity to study and provide child care services for an American host family through a certified Au Pair program.

A J-1 visa for Camp Counselors is a temporary exchange visitor visa that allows post-secondary students and youth workers to participate in a youth summer camp program in the U.S.

A J-1 visa for Professors is a temporary exchange visitor visa that provides professors the opportunity to teach, lecture or conduct at accredited academic institutions, museums or libraries in the U.S.

A J-1 visa for Research Scholars is a temporary exchange visitor visa that permits research scholars to conduct research, observe or consult with a research project at an accredited academic institution, research facility, museum, library or similar institution in the U.S.

A J-1 visa for Short-Term Scholars is a temporary exchange visitor visa that allows foreign professors and research scholars to lecture, observe, consult or demonstrate at accredited academic institutions, research facilities, museums, libraries and similar institutions in the U.S.

A J-1 visa is a temporary exchange visa that entitles experts in a field to observe, consult or demonstrate their specialist skills with their counterparts in the U.S. Typically this visa is used by experts and specialists to exchange ideas with and assist government agencies, scientific institutions, museums and other organizations.

A J-1 visa is a temporary exchange visa that provides foreign post-secondary students the opportunity to travel and work in the U.S. during their summer vacation through an approved program sponsor.

A J-1 visa is a temporary exchange visa that allows teachers to teach full-time in accredited primary and secondary schools across the U.S. for up to three (3) years.