It engineer, IT engineer is a general term for IT-related staff. IT is a broad concept, including a series of positions such as IT designer, IT architect, IT project manager and programmer. Are all related to software development and production.

IT engineer is a kind of certification examination, specifically, it is the certification of the professional ability of the personnel engaged in the software profession, indicating that they have the qualification of engineers. The technical requirements of IT engineers are comprehensive. In addition to the most basic programming language (C language /C++/JAVA, etc. ) and database technology (SQL/ORACLE/DB2, etc. ), as well as JAVA SCRIPT, AJAX, HIBERNATE, SPRING and many other cutting-edge technologies. In addition, other technologies about network engineering and software testing should also be dabbled in.

With the rapid development of 1 outsourcing development industry, the requirements for "talents" in standardization, skills and tools are getting higher and higher; 2 Java and. NET technology is equally divided in the market, and there are a lot of job demands. Fortunately, the technical difference between the two is getting smaller and smaller at the application level.

3. Software development enterprises pay more and more attention to the basic technical literacy of developers, such as: object-oriented programming ideas and code organization methods, HTML/CSS/JavaScript client technology;

In order to ensure the quality and construction period, various framework technologies are widely used in enterprises, requiring developers to be familiar with at least one framework technology;

5 MIS, OA, ERP, CRM, system integration, logistics, purchase and sale, e-government, website construction and other B/S systems have become the most demanding business areas for software engineers.