Most in-demand jobs in the USA require at least a bachelor’s degree in a relevant field. For example, IT jobs may require a degree in computer science or information technology, while engineering roles often need a degree in mechanical, civil, electrical, or industrial engineering. Healthcare positions usually require medical, nursing, or pharmacy degrees. Some technical and trade jobs, like electricians, plumbers, or HVAC technicians, may not need a full degree but do require certifications, vocational training, or hands-on experience to qualify for employment.