1, Java website construction
In recent years, the website construction business has been a rapid rise in the momentum of the industry market is getting bigger and bigger. The application of new technologies will promote the enterprise website construction more attractive. Java programming language will also make the website structure more tightly, access more smoothly, more adaptable to the new requirements. But with the current market analysis of Java to do the website cost is too high, the hardware requirements are relatively high, most small and medium-sized enterprises will choose to use the PHP language for development, but like the large enterprises or more favorite Java technology.
2, Java enterprise application development
Currently, Java is used in many industries in the enterprise information application is very much in use, such as OA, mailboxes, stocks, finance, exams, logistics, medical, mining and other information systems. This direction is closely related to the industry, so it is an experience-based development direction. Java developers in this area is also very large demand, treatment is also quite good, the salary level is similar to the Java Internet direction, it is easy to be employed in a number of large enterprises.
3, Java game development
Java itself can be used to write game scripts, there are also currently, for example, beanshellgroovy and other scripting languages can be convenient and seamless interaction with the Java language, these are greatly facilitated Java game programming. There has been a gap in the demand for domestic game professionals.
4, Java big data development
Big data is undoubtedly one of the most popular buzzwords in the field of IT, although the writing of big data frameworks to support a lot of development languages, but Java has a great advantage in the development of big data, the popular big data Hadoop framework, map-reduce frameworks, many parts of which are written in open source Java language is written, so Java has a great advantage in big data!