The software center is responsible for development, such as Bank of Communications’ online banking, online banking client software, and some work software used by Bank of Communications itself, etc. C++, JAVA, and C# are used more often.

The test center is responsible for testing, testing software made by the software center, and also accepting software made by third-party companies. Python, Tcl and Ruby are all used.

The data center basically does network operation and maintenance (operation and maintenance, commonly known as network management), haha, but it is not the same concept as the network management of Internet cafes. This is also a technical job.

Job description of data center:

(1) Responsible for the daily management and maintenance of application systems, including daily application system installation, inspection, monitoring, etc., and solve problems reported by branches, Ensure safe and stable operation of application systems;

(2) Responsible for application system configuration management and maintenance;

(3) Participate in data center application system-related project construction and technical transformation projects.

Job requirements:

Proficient in the basic knowledge of computer software, understanding of software engineering, database principles, information system principles and software technology standards and specifications; familiar with IBM Z/OS or AIX operations Priority will be given to those who are systematic;

In fact, you don’t have to worry about the specific technologies used in your work. There will be relevant training when you get the job, and you will have time to learn now. This is how fresh graduates come here. No company that recruits fresh graduates expects them to be able to work as soon as they arrive. Don't worry, haha.

On the contrary, you'd better think about what kind of work you like to do and choose a general direction. This is the top priority:)