Currently, many friends are learning Java. However, many people feel that just saying they have learned Java cannot prove their abilities during interviews, so they want to take several certificates to prove their abilities. This article will introduce you to several Java-related certificates.
1. National Secondary Java
I have to say, National Computer Level Certificate-National Secondary Java, Although it does not have much gold content, it is suitable for friends who are studying in university to take the exam. I think it will be relatively simple.
2, SCJP and SCJD
SCJP is one of the two certifications provided by Sun for J2SE, the other is SCJD.
CJP mainly tests developers to master the basic knowledge and syntax of Java, including database connection, Swing, I/O, network programming and other knowledge. You need to have solid basic knowledge to pass successfully.
Compared with SCJP, SCJD further tests the ability to develop application programs with JAVA. Examinees must first complete a program design plan and then answer some questions related to this plan. Sun Java Certification is the only Java certification training authorized by Sun in the industry. The content of the Sun Certified Java Developer exam includes complete Java application development, involving databases, graphical user interfaces, network communications, platform transplantation and other aspects. Students are required to have passed Java programmer certification. After studying, you can take the global networking exam. If you pass the exam, Sun will issue an internationally recognized Java developer certificate.
3, SCEA
Sun Certified Enterprise Architect (SCEA) (Sun J2EE technology certified enterprise architect).
The Sun J2EE Technology Certified Enterprise Architect certification exam is for enterprise architects who are responsible for designing scalable, flexible, and highly secure Java2 Platform Enterprise Edition (J2EE) compliant applications.
Suitable for teams and IT personnel engaged in J2EE enterprise-level WEB application development. Enterprise application architects, system analysts, and senior developers who have a deep understanding of the J2EE blueprint model. Independent software vendors (ISVS) and consultants learning n-tier best practice architecture.
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