There is no list of skills in demand in USA. For most part, US Permanent Visas are issued, if an applicant has a job offer from a US employer who has to show that he could not get a worker in USA. There are 5 kinds of skilled employment based US green cards.
For Temporary H-1B work visas, the employer only has to show that he can pay the prevailing wages. Usually H-1B skilled professions include Doctors, Nurses, Architects, Computer programmers, Engineers, Accountants and College professors. The CAP on H-1B visas is 65,000.
To find out your eligibility, you MUST fill out our assessment form