What's the difference between reserve cadres and account managers in Guo Xin Securities?

In fact, securities companies are recruiting a lot of people because the market needs to expand. In fact, there is no shortage of account managers and reserve cadres in any company now, that is, salesmen. Securities companies should start with business at first, unless you have connections or a particularly high degree. Of course, the prospect of being an account manager is good, but only if you can do it, that is, you have customers. This business is not very good. Many account managers were eliminated because of fierce market competition and could not recruit any customers.