What industries does information technology include?

The information technology industry is a very broad industry including many different majors, but the most popular in Vietnam are the 7 majors below.

1. Computer science

Computer Science is a major that focuses on the study of the theoretical foundations of information and computation, as well as the implementation and application of this knowledge to computer systems. Studying computer science opens up many job opportunities with attractive salaries in the following positions:
– Computer software design and development engineer for organizations in the fields of administration, finance and commerce commercial. This job includes creating business-critical software applications and systems.
– Application and game design and development engineer. In this role, you will be involved in creating mobile applications, web applications, video games, and many other entertainment technology products.
– Computer network security specialists: Cyber ​​security experts are involved in building and maintaining secure computer networks, ensuring that important information is not stolen or attacked.
– Consultant and solution in developing information technology projects. This role requires the ability to provide advice on implementing new technology, optimizing systems and ensuring projects are delivered efficiently.

2. Data communications and computer networks

Currently, the internet plays an important role in connecting all aspects of life, so the Computer Network and Data Communications industry is on a strong development path. This is a specialized field that focuses on researching the basic principles of networks, designing, building and managing entire network systems, including from internal networks to wide area networks with global connections. Majoring in Computer Networks and Data Communications opens up many attractive job opportunities, and after graduation, you can find job positions such as:
– Network and system administrator at universities. data centers or Internet service providers (ISPs). Their job is to ensure that computer networks operate smoothly and securely.
– Specialist in designing and building safe and effective computer networks for organizations in need. This work is especially important in protecting information and data.
– Network software development specialist, and also develops applications on mobile platforms and wireless networks.
– Specialists involved in building and developing communication applications, such as video conferencing and other communication solutions.

3. Software technology

Software Engineering is one of the important and indispensable majors when talking about fields in the information technology industry. This industry focuses on research and development of technical systems and computer software. Specifically, software engineering brings to the table the tools, knowledge, and methods necessary to define software requirements, design, build, test, and maintain software.
When you pursue a major in software engineering, many exciting job opportunities await including:
– Programmer: Maybe you will design and develop websites, mobile applications or games. This is an important role in creating interesting and useful software products for users.
– Information technology employee: You can be an information technology employee at technology or engineering companies, helping to manage, maintain and develop the organization’s information systems.
– Create your own products: Software technology provides the opportunity for you to create your own websites, applications or games. This could lead to starting a business or working freelance to realize personal ideas.

4. Computer engineering

Computer engineering is an ideal major for those who are passionate about developing both computer hardware and software. This is a sophisticated combination of knowledge about information technology and electronic devices with the main goal of designing electronic circuits for electronic systems and products. If you choose to major in computer engineering, you may have the opportunity to become:
– Professional programmer: You will specialize in programming embedded software on mobile devices such as smartphones, iPhones, iPads as well as such as controlling microprocessors and microcontrollers in cars, household electrical appliances, smart home systems, and many other applications.
– Electrical and electronic circuit design engineer: In this role, you will participate in the design of electronic circuits, control circuits, microcircuits and chips. You can contribute to the development of smart and advanced electronic products.

5. Network engineering

Network engineering is a training field that aims to form specialists with knowledge and skills in designing, implementing, and managing network systems. This major covers many important aspects such as network design, providing internet services, ensuring network security and managing network systems. Network technicians often perform important tasks such as:
– Network connectivity: This includes building and maintaining network infrastructure, ensuring that data and information can be transmitted over the network efficiently and reliably.
– Database and information storage system management: Network technicians ensure that databases and information storage systems operate stably, ensuring that data is available and secure. full.
– Network safety and security protection: This is an important part of the job, to ensure that the network system is not attacked or infiltrated. Network engineering specialists are often involved in developing measures to protect networks and ensure the security of information.

6. Information management system

When it comes to the field of information technology, there are usually a few majors that get mentioned more often, and the information management major (abbreviated: MIS – Management Information Systems) often doesn’t get the attention it deserves. MIS is a field that applies directly to business processes and is closely related to many economic sectors. The main task of MIS is to synthesize information and data according to the needs of the business, especially during operations and production and business processes. In this field, you can take on job positions such as:
– Database programmer: This job involves developing and maintaining databases to store information related to operations. business movements. You will have to build and manage databases so that data is available and easily accessible.
– Database system management: In this role, you will ensure that the database systems of businesses, companies, and organizations operate stably, ensuring security and availability. data backup feature.
– Training and professional testing: You can participate in end-user training and professional testing, ensuring that they use the MIS system effectively and meet business needs.

7. Robots and Artificial Intelligence

–  Artificial intelligence (AI) represents one of the most potential modern sciences. Robotics and Artificial Intelligence deeply combines the fields of electronic technology in the research and development of robot intelligence and artificial brains. At the same time, it is also related to the field of programming for robots and automation devices using robots. Artificial intelligence engineers are often involved in tasks such as:
– Computer training: This involves training computers to perform tasks based on data and algorithms. In this way, computers can learn and improve their ability to perform complex tasks.
– Data collection and analysis: Artificial intelligence engineers regularly work with large and complex data sets to extract important information. This requires deep analytical skills and a solid understanding of algorithms.
– Predict business and market trends: Through the use of predictive models and machine learning algorithms, artificial intelligence engineers help businesses make strategic decisions based on current data and predict the future.
Artificial intelligence is a new and potential industry, especially in the current situation of lack of human resources. Having a solid position in the job market, artificial intelligence engineers often take on positions such as:
– AI application development engineer: Focuses on integrating artificial intelligence into software and applications. use and create smart and automatic products.
– Developing robots and automation systems: Participate in research and building smart robots and automation systems using artificial intelligence.
– Data architect: Focus on building complex and powerful data systems to support analysis and prediction in the field of artificial intelligence.
– The field of information technology is a diverse, ever-changing discipline with continuous advancement. The knowledge you gather at school is just the first step, helping you master the basics. However, actually working in the field of information technology requires the ability to self-study and continuously practice skills.

– This is essential so you can stay abreast of industry developments, improve your knowledge and skills and make significant progress in your career. Remember that the ability to self-study and practice is a strength that helps you create stability and increase income in this field.