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Oracle Certified Java EE6 Web Services Developer (OCEJWSD) certification helps you recognize your knowledge and skills of developing web services with Java.
Prove your skills to analyze and define requirements, create blueprint, and oversee the execution of Java applications with Oracle Certified Master, Java EE 6 Enterprise Architect certification.
Prove your knowledge and expertise in Six Sigma principles, philosophies, tools, and supporting systems with the Six Sigma Black Belt certification.
Oracle Certified Associate Java Programmer (OCAJP 7) is an associate-level certification that validates your basic skills of writing code with fundamental concepts of Java SE 7.