What are the main jobs of information technology posts in securities companies?

Its English word is information technology, which means information industry. It is widely used. At present, there are many ways to divide the IT industry, among which the definition of the US Department of Commerce is more clear and reasonable. IT divides all industries in the national economy into IT industries and non-IT production industries.

Occupational classification of information technology practitioners in China

IT discipline occupation

1. 1 software class

1. 1. 1 system analyst 1. 1.2 computer programmer 1. 1.3 software tester1.

1.2 hardware class

1.2. 1 computer maintenance workers

1.3 network class

1.3. 1 computer network administrator 1.3.2 network system designer 1.3.3 network integrated router 1.3.4 network construction engineer.

1.4 information system class

1.4. 1 computer operator 1.4.2 information system security engineer 1.4.3 information system administrator 1.4.4 database system administrator 1.4.5 information system supervisor.

1.4.6 information system appraiser 1.4.7 information resources development and management personnel 1.4.8 information system designer.

1.5 manufacturing class

1.5. 1 semiconductor device tester 1.5.2 semiconductor device manufacturing technician 1.5.3 semiconductor device manufacturer 1.5.4 semiconductor device support worker 1.5.5 semiconductor device packaging worker.

IT application occupation

2. 1 control class

2. 1. 1 SCM application designer 2. 1.2 control system designer 2. 1.3 logic control chip editor 2. 1.4 automatic data acquisition and analysis.

2.2 Application System Development Class

2.2. 1 embedded system developer 2.2.2 website developer 2.2.3 game program developer 2.2.4 radio frequency identification system developer

2.3 Design class

2.3. 1 computer graphic designer

2.4 Business class

2.4. 1 network editor 2.4.2 computer network customer service personnel 2.4.3 online sales personnel

2.5 entertainment

2.5. 1 digital video producer 2.5.2 digital audio producer 2.5.3 3D animation producer 2.5.4 game art designer

2.6 Education

2.6. 1 network courseware making

2.7 communication class

IT-related occupations

3.3. 1 electronic tag operator