1. Familiar with data warehouse, including back-end ETL and front-end OLAP.

2. Have a good mathematical concept and statistical foundation, master calculation theory and methods, and understand mathematical models and data mining algorithms.

3. Have JAVA programming skills, especially familiar with J2SE/SWING development. And devoted to the research of JAVA in SAS.

4. Familiar with the use of Unix/Linux system, with one year of IBM AIX minicomputer operation experience and SHELL/PERL experience.

5. Have database operation skills and be able to handle complex logic and stored procedures. Experience in using DB2, Oracle and SQLSERVER, especially SQL SERVER.

6. Strong learning ability, quick and diligent in accepting new things and technologies, strong spirit of innovation and exploration, and good sense of teamwork.

Self-evaluation paradigm

1, familiar with the general theory and method of software verification, and rich experience in functional testing and performance testing.

2. Good independent analysis, troubleshooting and problem solving skills, and pay attention to details.

3. Master common testing tools, such as Spirent, Silkperformer, Loadrunner, CPPUnit.

4. Proficient in using programming languages such as C++, Python and LinuxShell.

5. Proficient in operating Unix/Windows systems and Unix/Windows tools, and familiar with Oracle and SQLServer.

6, familiar with network protocols, such as TCP/IP, HTTP/HTTPS, FTP, DHCP, DNS, SSH, VNC.

7. Be familiar with the design and construction of the network, the configuration of switches and routers, and the deployment of servers such as Web, FTP, Samba and VPN.

8. CET-6, with good English listening, speaking, reading and writing skills, and passed the national network engineer (intermediate) certification.

Self-evaluation Fan Wensan

3 years' working experience, having a certain design concept for website design and flash animation design, good art design skills and creative design ability, unique aesthetic ability and strong color matching ability, being able to design various styles independently, accumulating experience in work, constantly improving my design ability and gradually forming my own unique design style. Skillful use of Dreamweaver, flash, frwoks, Photoshop, Illustrator, CorelDRAW and other design software, strong self-learning ability, tapping their own potential, good at thinking, good self-discipline and strong team spirit.

Self-evaluation paradigm

Proficient in basic computer knowledge, and proficient in the application and development of computer software such as SQL language, C++, FOXPRO, PowerPoint, office97, FoxBASE, etc., with good computer network knowledge and skills. Flexible mind, strong hands-on ability, steady personality, strong sense of responsibility and strong team spirit.

Self-evaluation paradigm

Fluent in English, able to communicate and write technical documents in English without obstacles. Cheerful and lively, like innovation and challenge. I like sports and reading. Curious about new things and willing to accept new knowledge. Team leader, able to think independently and be good at communication; Calm and wise, able to work under pressure.