A. how to become a senior Java engineer

First, find an introductory book about android. This is easy to handle. Most books on the market are introductory books. You should know the basics and write some demonstrations in your study and study projects. It should be noted that the demo should be written by itself, even if it is copied from a book, it can't directly run the demo in the book. This is very different. The sense of code must be cultivated by tapping the code. Copying code and running a demo have completely different effects. We must pay attention to this. After reading the primer, you can basically start to do some development, such as some projects of the company. At this point, we have become junior engineers, and this time is generally 1-3 months.

B. Turing College: What are the core points that senior Java engineers need to master?

Process and process engineer are the same thing, responsible for improving the product yield of a certain process on the production line. Manufacturing and production engineer are the same meaning, mainly responsible for the personnel arrangement and production capacity of the production line. The words of product engineers are mainly process engineers who care about product quality and cooperate with related processes.

C. what do you need to learn to become a senior JAVA engineer?

If you are a senior JAVA engineer, personally think that the network aspect is necessary, that is, the JAVAWEB and UI aspect mentioned by LS cannot be abandoned. You can study it and have a look. Finally, thank you for your program code. Proficiency is also important.

D. what skills should a senior Java engineer have?

Fundamentals of Java programming language

1. Master the foundation of Java language;

2. Skillfully use Java to write programs;

Java object-oriented programming

1, master object-oriented programming technology;

2. Be able to use object-oriented programming ideas to write programs;

Advanced features and practical projects of Java

1, master the use of generics.

2. socket can be used for network programming.

3. Master the use of XML and parse XML through Java language.

Using HTML5 and CSS3 to Develop E-commerce Website

1, master the use of HTML language.

2. Be able to develop complete static web pages.

Using jQuery to make web page special effects efficiently

1, master the use of JavaScript language.

2. Master the common skills of jQuery.

3. Be able to develop various web page special effects.

Java database programming technology

1, master MySQL to create databases and tables.

2, master the DML command and DQL command

3. Master the transaction processing of MySQL

4, master the database backup and recovery methods.

5. You can use JDBC to complete the data exchange business.

Java Web development technology and actual combat project

1, master the principle of JSP and Servlet.

2. Master the use of JSP.

3. Master the installation and configuration methods of Linux.

4, familiar with commonly used Linux commands

5. Be able to use JSP to develop database applications.

But for more professional knowledge, I still think you can consult dynamic nodes. After all, people with experience and professional knowledge have more authoritative answers to these questions. It seems that a new campus has been opened in Shenzhen. You can consult.

Do senior engineers in E.Java have a future?

Very promising

Engaged in java back-end development for more than 4 years, with the ability to design independently according to business needs.

Clever use of Spring and specialized SpringMVC development.

Clever use of persistence framework Mybatis\Hibernate.

Familiar with java multithreading and concurrent thread pool.

Familiar with the basic operation of Mysql, and have some experience in sql optimization.

Experience in using Memcached/redis framework for cache development.

Will simply use common functions such as js/jquery for front-end page development.

F. which department issued the java senior engineer certificate with the highest gold content? Recently, I signed up for a training class to learn Java, and the purpose of learning is to be willing.

Sun certification is more valuable, but java, learning technology well is the key. You can make something, and the boss doesn't care whether you have a certificate or not.

What certificate do senior engineers in G.Java need to take?

I asked my ITjob's mentor. He said that if he wants to engage in this industry in the future, the real technology is the point of reprinting, and the certificate is just a stepping stone. You can get Sun's JAVA certificate. Obtaining this certification proves that you have the basic Java language programming ability and can write Java language applications. SCJP certification is a prerequisite for obtaining other Java certifications. .

H. what are the requirements of senior Java engineers?

job description

Job responsibilities:

1. Write the detailed design specification of the module according to the requirement specification;

2. Complete the task of functional module development and unit testing;

3. Guide the testing and verification procedures of software systems;

4. Complete the integration, deployment, modification, reconfiguration and optimization of the undertaken functional modules with other modules;

5. Complete other tasks assigned by R&D manager or architect.

Job requirements:

1, bachelor degree or above, more than 5 years experience in JAVA development, with deep basic knowledge of JAVA;

2. Proficient in the development and design of workflow, especially the open source activiti workflow;

3. Participated in the research and development of large-scale software projects, participated in the design and coding of projects, and had a deeper understanding of its main structure;

4. Familiar with Mongodb database; Experience in mongoDb tuning is preferred;

5. Have a deep understanding of commonly used JAVA architectures, such as SpringMVC, Struts 2, etc.

6. Familiar with UML modeling tools, able to analyze and design;

7. Serious and meticulous work, positive attitude, strong sense of responsibility, good communication and teamwork skills.

1. Is the Java Senior Engineer Certificate useful?

It's basically useless Now it all depends on practical experience. A certificate is only a proof of ability in a certain period of time. That was the past, not the future.