As an Internet novice, you must be careful when choosing an industry. If you want to choose the technical work of programming, you can learn from Java first~
So, what is the development prospect of the Java language in the IT industry? This article will explain in detail.
What is the future of Java
Java has a very wide application market, and the programs written with it cover all the software and hardware currently on the market. Java is almost omnipotent, and all the functional requirements you can think of can be realized with Java.
So the question is, if Java can achieve everything, is there any need for other programming languages?
There is no doubt that each programming language has its own advantages, but our Java has its own unique advantages in many aspects. I will come one by one~
First of all, let's first understand the advantages of the Java language in various fields.
In terms of web development:
Java can do large-scale Internet e-commerce websites, such as Taobao, Jingdong, etc.
Java has great advantages in developing large-scale websites with high traffic volume and high concurrency (referring to huge traffic volume at the same time and huge user function requests).
As long as the performance requirements are slightly higher, the logic is complex, the maintenance is large, and the website is frequently changed, Java is generally used to develop.
In terms of Android application software development:
At present, most of the apps in Android phones are developed in Java, and even the Android system itself is developed in Java.
Now, the mobile phone systems on the market are mainly Android and IOS, so the status of Java in the Android mobile phone software application industry can hardly be shaken.
This shows that the recruitment market has a great demand for Android mobile APP development engineers.
In terms of enterprise application development:
Many companies now favor Java for the following reasons:
Java's portable and cross-platform features
Java's unique virtual machine features enable it to run anywhere once it is written. Under different operating systems, users can run programs written in Java at will, which greatly reduces the cost of enterprise application development.
Distribution of Java
Java provides a lot of built-in class libraries, which greatly simplifies the programming work of developers and shortens the development time of the project.
Java code security
The Java language is often used in the network environment. In order to enhance the security of the program, the Java language provides a security mechanism that can prevent malicious code attacks, so that the programs written have good robustness.
The simplicity of Java
Java abandons the language features that are difficult to understand and easily confused by the C language and C++ language. The Java language makes the program more rigorous and concise, and for developers, it is easier to implement specific functions in large projects.
In terms of big data development:
Common programming languages for big data application development positions include Java, Python, Scala, etc. At present, the language with the highest rate of big data development and application is Java.
In terms of application universality and functionality, the ecology of the Java language is relatively sound and its performance is stable. Therefore, the use of Java language will reduce the risk of big data development.
Not only has the Java language been the world's most popular programming language for 10 consecutive years, it will not be shaken in the IT industry in the future, and its development prospects are very bright. So as long as you learn Java well, I believe you will use it for life.
What kind of people is Java suitable for learning
Noob who wants to cross the Internet
If you don't like your current working environment or salary, you have no hope of changing jobs, and feel that the industry prospects are not impressive, you can consider learning Java.
According to statistics from the staff, the national average salary of Java development engineers in 2020 is 14k per month, and the average monthly salary of Java development engineers in first-tier cities is 20k.
According to work experience statistics, the salary for 0-1 years is 10k, the salary for 1 to 3 years is 14k, the salary for 3 to 5 years is 20k, the salary for 5 to 10 years is 28k, and the salary for more than 10 years is 38k. Therefore, the average salary of Java development is the domestic ranking. Former post.
It is said that programmers can change the world. In this Internet+ environment, master one of the most popular programming languages Java and enter the IT industry. I believe you can do something.
College students about to graduate
If you are a non-computer major and don't like the major of your choice, you feel that the four years of university have been awkward and unachievable. When I was looking for a job near graduation, I found that I was hitting a wall everywhere, and I couldn't pass the professional job interview.
Then it is better to learn Java as soon as you just graduated from university and looking for a job~
In fact, there are a lot of people who are suitable for learning Java. In general: Java is suitable for most people who want to enter the IT industry . Regardless of the level of education, academic background, strong English ability, gender, as long as you are interested in Java, have a certain logical thinking ability, strong willpower, and willing to work hard, it is very suitable for learning Java.