I came from a major, so I didn't want to outsource

In the field of programmers , Most people look at outsourcing companies with colored glasses , Outsourcing programmers are often in an awkward situation . The main reason is that the employer will not let the outsourcing personnel do the core or bottom things of the company . Outsourcing people usually do “ Leftovers ”. And these jobs often have low technical requirements , Therefore, outsourcing companies have become a springboard for many programmers who have become halfway monks , The difficulty of interviewing these companies is also quite low .

I saw a post in Zhihu yesterday , A new year computer major went to interview an outsourcing company Java The post was brushed down , The comment area is full of a cheerful atmosphere . Once you understand the reason, you know , The old man didn't learn anything in four years of College , I don't know how to get my diploma , Although he is a professional, he can't work at all .

In fact, this is normal , Many computer majors have poor mastery of basic technology , I'm not qualified to be a programmer at all . Although most people laugh at him , But there are also serious suggestions , Now the industry is very impetuous , Many enterprises attach great importance to students' project experience , Even those without internship or project experience are not qualified to enter the interview .

Want to stand out in the job season , Successfully get the entry invitation , Even get a high salary , Then we should make the following efforts ：

• Have clear learning advanced planning , Systematically master deeper Technology ;
• Clarify the capability requirements of the target position , Targeted improvement of technical capability ;
• Increase actual combat experience , High efficiency, improve the ability to solve practical problems .

however , I really want to improve my ability to a higher level in a short time , That's not easy . Most people don't have a clear goal 、 Lack of practice , You can't put complex and abstract ideas to the ground , Slave function 、 performance 、 Usability 、 Systematic planning of R & D cost and so on , This makes it difficult for us to move forward .

During this period of time, I spent some effort to sort out a complete set for you Java Advanced information , Specially prepared for the interview , Whether you want to get started or want to interview and change jobs, consolidate the foundation , You can get one for free .

Here are some screenshots , Free download method is attached at the end of the article .

Chapter one ： The basic chapter

Second articles ：JVM piece

Third articles ： Multithreading & Concurrent articles

Fourth articles ：Spring piece

Chapter five ：MyBatis piece

Chapter 6 ：Spring Boot piece

Chapter 7 ：MySQL piece

Chapter eight ：Redis piece

Chapter 9 ：Spring Cloud piece

Chapter 10 ：Nginx piece

Chapter 11 ：MQ piece

Chapter 12 ： Data structure and algorithm

Chapter 13 ：Linux piece

Chapter 14 ： Resume

Last

The whole document has nearly 200 page , In order not to affect everyone's reading experience, only part of the content is displayed , Hope to help you review before the interview and find a good job , It also saves time for people to search information on the Internet to learn ！

Click on the business card below if you need , Scan the code for free .