Employees of brokerage firms are often found working on exchange trading floors. These individuals are responsible for executing trades on behalf of their clients, buying and selling various financial instruments such as stocks, bonds, and currencies. They must have a deep understanding of market trends, financial analysis, and risk management in order to make informed decisions. Being present on the trading floor allows them to closely monitor market movements and react quickly to changing conditions. It is an exciting and fast-paced environment that requires a high level of expertise and skill.