Law schools give their students specialized training in the academic and vocational aspects of the legal system. To become a lawyer is a long process in many foreign countries like the United States. The prospective students must take the law schools admission test after obtaining a bachelor’s degree in any of the related fields like Humanities, Social Science and Criminal Justice. After the test, one must gain admission to the law schools approved by the bar association. The school offers a doctorate level program which lasts three years. After obtaining the doctorate, the lawyers can work in the public sector or start private practice which is lucrative.