1. network
2. Software
3. Integrated circuits
If you want to enter the IT industry, you must first decide to enter one of these three aspects.
Three aspects of employment orientation:
1. integrated circuit direction, which is a very professional direction, requires job seekers to have strong professional knowledge, which can be supplemented by training, and needs to be well similar to the training of university education; The employment of such talents is very narrow, but if they are employed, the salary is very high (of course, it depends on the situation of the enterprise)
2. The software direction is wider than that of integrated circuit design. A good software engineer also needs a solid mathematical foundation. Regular training can make a person who has no software foundation become a software blue collar, but it still takes considerable work and study time to become a software designer. Most of these talents are employed by software companies;
3. Network direction, which is much wider than the first two. Through training, you may gradually become a network engineer from a person who doesn't understand network technology, because network technology is a more operational technology. Employment is also much wider, because informatization is a project of the whole society. Both the government and enterprises are engaged in informatization, and they need to find suitable talents in the network to operate, manage and maintain their own network systems.
But all walks of life need different network engineers.
What is a network engineer? The post system of enterprise informatization can be used for reference. Enterprises (or governments) need the following four kinds of people in the process of informatization:
1. Enterprise informatization supervisor: responsible for the decision-making of informatization construction objectives and schemes and the research of informatization construction direction;
2. Engineering technicians: responsible for the design and construction of information systems, including the construction of equipment, systems, databases and application systems;
3. Operation and maintenance personnel: responsible for the operation, maintenance, management and basic development of the information system;
4. Operators and application personnel: mainly use the information system for their own work.
In the process of enterprise informatization construction and operation, enterprises will outsource the construction process to professional IT companies, so there will be no IT system engineers in general enterprises, so IT can be said that IT system engineers are concentrated in professional IT companies; After the information system is completed, an enterprise will generally have a person or a group to be responsible for the operation, maintenance and management of the information system, which is necessary for the enterprise. Moreover, in terms of cost, the enterprise will recruit someone who knows something about network equipment, network system, database, network management, network security and basic network development to be responsible for its information system. Such people are generally called network managers. This kind of people's knowledge is horizontal and multifaceted, but they are not particularly professional.