What are the recruitment conditions of American investment bank traders? I'm going to study for a master's degree in finance in the United States, and then stay in the United States to develop finance

What are the recruitment conditions of American investment bank traders? I'm going to study for a master's degree in finance in the United States, and then stay in the United States to develop finance. Few investment banks in the United States now recruit traders directly in schools, and the financial environment is not good. Many experienced traders are looking for ways. For employers, it is this kind of senior talent with many years of experience that is recruited; The positions directly recruited from the school, the international students mentioned above, are all majors with a mathematical background; Msf, a master of finance, is a chicken rib in this respect, and its professionalism is not as good as quant or even mfe. I learned the qualifications of msf and CFA-2 acca from top30 in the United States, and worked as a part-time worker for 1 year in the United States, and had previous working experience in domestic accounting firms. Job hunting in the United States, identity is a weakness, and many large enterprises have stopped recruiting overseas personnel; Unless you are very good, for example, Dr. quant from Niuda University sent relevant articles to sci. Otherwise, it is basically impossible to do this business in the United States just because a top20 master of finance has no professional experience and connections.