Ask about applying for H 1B for changing careers to CS.

To apply for H 1B, the applicant must first get an employment letter from an American company. Then, the employing company must submit academic qualifications, resumes and other materials to the Immigration Bureau in the name of the company, and pay an application fee of more than 2,000 US dollars before applying for the quota.

If you are approved to get the quota and are outside the United States at this time, you must apply for a visa at the corresponding American consulate.

If you are in the United States, you can adjust your identity directly.

The U.S. government has statutory requirements on the salary of H 1B, the purpose of which is to prevent American companies from using cheap foreign labor to harm the interests of the employed population in the United States.

If you get the quota of H 1B, that is, an I-797 notification form sent by the Immigration Bureau, you can get the visa of the American Consulate with this form, the company's admission notice, the academic certificate, the company's own financial statements issued by the company you serve, usually the company's tax report or the company's introduction materials. If you can get a visa successfully, it doesn't mean that you can work in the United States immediately, because generally speaking, the quota announced by 1 is actually the quota for the next year, and the effective date of the quota for the next year is June 10. That is, if you get the quota and visa in May, you must wait until June 65438+1 October1before you can work for your employer in the United States.

H- 1B visa, a kind of American visa, refers to: special occupation/temporary worker visa (H- 1B). H 1B visa is the most important work visa in the United States. It is a non-immigrant visa issued to employees with foreign nationality and professional skills employed by American companies. H 1B visa holders can work in the United States for three years, which can be extended for another three years. After the expiration of six years, visa holders must leave the United States if their status has not changed.