I saw a company in the same city of Beijing 58 recruiting communication technology engineers. I wonder if anyone is doing or understanding the situation.

See if it's wireless or something. I mainly do wireless work for Wuhan Telecom Mobile Company, that is, there is usually a computer room under the middle equipment on the roof. You usually need to maintain advanced equipment, but you can maintain and handle some faults at the front desk. Generally, you need to go to the base station often to learn the essence before you can teach yourself. Don't let go. You have to teach yourself completely to get a chance. Old employees still have to pay you.