After graduating from Puben and working for 2 years, can I still switch to Java?

Questions are posted everywhere, and I want to change careers everywhere. I believe that 90% of my classmates who graduated within 3 years of graduation have thought of changing careers, but the industries they are considering are different. Because in the field of my work, on the one hand, the salary may not reach my ideal state, and after the work content is proficient and stable, doing repetitive work day after year, year after year, there will be a problem for my own position. A tasteless feeling. In addition, the decline in the attractiveness of the job may also be due to factors such as the perception that the salary has not changed much and the prospects are not clear.

As far as the current domestic industries are concerned, the IT industry is regarded as an industry with relatively high salary. Of course, there are different divisions of labor within the IT industry. The salary of development positions will be higher than that of operation positions, and the treatment will be better, so many people will have the idea of ​​being a programmer. Since you want to switch to java, this shows that you still have a certain understanding of programmers, because among these many development languages, java is definitely the NO.1 in the industry.

As a programmer who has been in the Java industry for more than 10 years, my point of view is that you can first find some basic Java videos on the Internet and learn it yourself, such as Qianfeng Education official website, Qianfeng Education B station up master, etc. There are some free learning materials, from zero-basic entry to employment, from interview questions to projects, from various advanced knowledge to the latest development technologies, videos and supporting online disk materials.

Through the study of basic courses, see if you can quickly enter the learning state and understand how your absorption capacity is. If the learning effect is better, you can consider investing your energy into the Java development industry.

As for whether to self-study or find a reliable training institution to apply for classes, it still depends on your own situation. For example, whether you have strong management and control ability and self-discipline ability, and whether you have enough understanding of the latest overall technical route in Java, which technology stacks should be learned, including how to deal with employment problems after self-study, how to write resumes, etc. If these are all right for you, then you can confidently and boldly study on your own.

Of course, if it is difficult for you to do the above, and you really want to join the Java development industry, then don't hesitate, don't waste any more time, you can just resign and find a reliable training institution. If you study in an institution, a reliable institution will lead students to do some projects close to the enterprise during the teaching period. Because you have actual work experience, you can write your previous work experience on your resume after you finish your studies.

As far as the current market situation is concerned, most companies value their technical and business abilities. As long as you learn the technology well, employment will not be a problem.

In short, I suggest that you don't hesitate once you have made up your mind . Some people worry about this one today and worry about that tomorrow. They have missed year after year, and it's not easy to change careers after they are 30 years old. So before your graduation time is not too long, hurry up and change your line!

If you have questions about Java, you can leave a message and let me know!