Education in the United States is mainly provided by the public sector, with control and funding coming from three levels: state, local, and federal, in that order. The common requirements to study at a higher education level in United States will include your admissions essay (also known as the statement of purpose or personal statement), transcript of records, recommendation/reference letters, language tests

A postgraduate certificate can help provide you with a valuable qualification to put you ahead of others in the same field of expertise. Once you have completed your undergraduate degree, a study program developed for your specific line of education can give you more advanced knowledge and experience.