Both now and in the larger environment of speculation how hot, new graduates looking for work is the best protection program based on the employer to demonstrate that there are qualified to do this, the company will understand recruit beginner needs some time incubation time, many people may not understand why some companies prefer to recruit fresh graduates, trained as likely to jump ship to leave, not even to others to do the wedding dress, there is a saying in the industry, the real talent They are out of their own culture, so from the viewpoint of probability, if the seedling crop which can leave only 1,2 plasticity of earned, after all probability flow of personnel in the software industry is still very great.
This environment helps to understand how the graduates pinpoint their location, and then be able to develop their own plans targeted at the time. At present graduating students on how to find a job as a java programmer, chief need to understand that Java as a programming language in the entire software industry trends, the current language is already a veritable java programming language first, post jobs on the current absolute is the largest in terms of number, after the entry threshold for the development of these years have raised many, the era of zero-based spend can easily find a job at training thousands of pieces have passed, the current environment is the primary employment java just graduated very large number of students, senior software engineer java acute shortage in the industry, so many people think it is not in the software industry is not really saturated, highly competitive junior level, senior serious deficiencies.
How graduating students find a job java programmer?
1.java Programming Fundamentals
Since it is the first programming language to find work, basics of programming is necessary to win, to find success also requires a very solid basis to do the work, the Java basic need to have common, basic data types, keywords and identifiers , operators and expressions, arrays, and flow control statements, objects and classes, as well as common classes, String, Date, Stream, number , Math, StringBuffer, Scanner , etc., as well as inside the Java exception handling, regular expressions, these are all base must be mastered , these can be either self-study or training willpower to get through things. If these foundations are very hard to master, basically difficult to find a suitable job.
2.MySQL, multithreading, collections, etc.
Mainly in high-level programming multithreaded, reflection, object-oriented deep understanding, java collections framework, generic programming, network programming, document annotation, java serialization, java mysql connections which are designed to prepare the follow-up contact frame, do java framework must be mastered
3. Open Source Framework
Many framework java framework, began to master the learning phase do not expect a lot, but at least master a, then slowly expand at work, ** common java framework Spring MVC, Spring, Mybatis, Dubbo, Maven, Redis, etc. * * learning framework first learn how to use, and then understand how to optimize a combination of deeper learning.
These three points is a java backend developer must master, as to how to achieve in the process, it is necessary to measure according to their actual situation, strong willpower can be considered self-buttoned, if that does not work on the training methods, the premise is to have a heart to learn thorough heart, will learn to be firm.
At last
If you are also learning java, java in the process of learning introductory tutorial lack of systematic, click →→→ the Java learning, interviews; documentation, free access to video resources
Reproduced in: https: //juejin.im/post/5cf6794d5188250a5f3ad153