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

An Advanced Certificate is a faster way to obtain knowledge of a specific field or career and can be used to demonstrate capability in a certain area. Individuals that obtain this certificate can use it to get promoted or find a better job.