Currently, the most popular IT technology is the Java programming language. So, what kind of work can you do if you learn Java? As an old programming language, Java has become the most favored language among software developers and is also one of the most used programming languages ??today. Although everyone knows that Java is a programming language, many people still wonder before learning Java, what kind of work can they do after learning Java?
Before answering this question, let’s first look at how Java is used. do what. Changping UI Design Training believes that Java is an object-oriented programming language that can write cross-platform application software. Java technology has excellent versatility, efficiency, platform portability and security, and is widely used in personal PCs, data centers, Game consoles, scientific supercomputers, mobile phones and the Internet, while having the world's largest professional community of developers. In the global industrial environment of cloud computing and mobile Internet, Java has significant advantages and broad prospects.
What can you do by learning Java?
According to the application fields of Java, the application directions of Java are mainly concentrated in three aspects: large and medium-sized commercial applications, desktop applications and mobile applications. Learning Java Specifically, you can engage in JSP website development, desktop program design, Java programming, game development, etc. Because Java is also cross-platform, you can also engage in many other jobs related to Java programming by learning Java.
1. Enterprise-level applications, first explain "enterprise-level applications": Simply put, they are large-scale applications, generally with a large number of users and a large amount of data, which have a negative impact on the stability and security of the system. There are relatively high requirements for flexibility, scalability and assembly. This is currently the most widely used field of Java, almost unique. Including various industry applications, enterprise informatization, and e-commerce, etc. The fields include: human resources HR, enterprise resource planning ERP, knowledge management KM, supply chain management SCM, enterprise equipment management system EAM, office automation OA, customer relationship management CRM, product life cycle management PLM, service-oriented architecture SOA, business intelligence BI, project management PM, marketing management, process management Workflow, financial management and so on, almost all applications you can think of.
2. Desktop-level applications, especially desktop-level applications that need to be cross-platform. Simply put, they are programs whose main functions are run on our local machine, such as word, excel, etc., running on The applications on this machine are all desktop applications.
3. Embedded devices and consumer electronic products including wireless handheld devices, smart cards, communication terminals, medical equipment, information appliances, automotive electronic equipment, etc. are popular Java software development and application fields in recent years, especially Java applications and Java games on mobile phones are even more popular.
So there are many positions for Java engineers to choose from, including Java software engineers, J2EE software engineers, database development engineers, system development engineers, WEB development engineers, web designers, game development engineers, and software testing engineers. , project management engineer, etc. If you want, you can start your own business or switch to a management industry after you gain more work experience.