Are the dispatchers dispatched by Air China to Singapore recruited or dispatched internally?

Let me tell you clearly, it is an internal dispatch. Air China is the most difficult to get into among all airlines. I won’t go into the reasons. You know, dispatchers must have very high requirements, oral expression skills, and English. Your level, as well as the level of your examination license, will be considered. Learn English well, the civil aviation industry is inseparable from this