Fund companies issue and manage various funds. There will be fund managers, investment research, trading, customer service, channels, risk control, network, administration and many other different departments.
Securities companies are generally divided into three types of business: investment banking, self-management and brokerage. Except for the headquarters, most other places are brokerage business departments. Generally, there are various business types such as brokers, business department analysts, brokerage research department, counter, administration department, asset management department, and new third board department.
Which one is suitable needs to be combined with your own conditions and ambitions.