Java is a high level, robust, object-oriented, and secure and most widely used programming language. It is widely being used and acknowledged by individuals and also organizations to transform their innovative ideas into working software solutions. Oracle is continuously working in the field of Java platform development. They provide Oracle Java certification also.
Each of these java certifications confirms a certain level of expertise and understanding of the Java platform regarding specific domains.
Java is one of the most widely used and appreciated programming languages, and Java professionals are the most highly paid. A Java professional works greatly through the vital codes as well as applications. Java is one of the most extensively accepted programming languages utilized for the development of websites along with other applications.
Core Java is the first stage of java programming, where you can learn all the concepts that are utilized in the programming prototype. It is the core of Java, though advance java addresses the accomplishment of the basic concepts. Thus it is essential to learn core Java first to learn advanced Java further.
Adding the best Oracle Java certification to your resume will help you seize your hiring manager's attention. An Oracle Java certification proves your understanding and skill in working with Java. Preparing for a Java Certification exam will help you strengthen your Java programming skills.
Oracle Java Certifications
Before diving in detail into the different Java
certifications given by Oracle, let’s first go through a summarized
introduction. Oracle Java certifications are classified as follows:
Entry Level Oracle Java Certification
- Oracle Certified Associate Java Programmer (OCAJP)
Professional Level Oracle Java Certification
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Oracle Certified Professional Java Programmer (OCPJP)
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Oracle Certified Professional Java Application Developer (OCPJAD)
Master/Architect Level Oracle Java Certification
- Oracle Certified Master Java Enterprise Architect (OCMJEA)
Popular Oracle Java Certifications
1. Oracle Certified Associate Java SE 8 Programmer I (1Z0-808)
The Oracle OCP Java SE 8 Programmer I certification will validate your more advanced Java programming skills. To obtain this certification, you will have to pass the Java SE 8 Programmer I 1Z0-808 exam. The 1Z0-808 exam syllabus includes Java data types, Java basics, array, loop contracts, methods, and encapsulation.
2. Oracle Certified Associate Java SE 8 Programmer II (1Z0-809)
The Oracle Certified Professional Java SE 8 Programmer (OCP) certification is a professional-level certification created to certify the basic skills of database administration. The OCP 1Z0-809 exam syllabus includes exceptions and assertions; generics and collections; Java Class Design, Java File I/O (NIO.2), Java I/O Fundamentals, Java Stream API, and localization.
3. Oracle Certified Professional Java SE 11 Programmer I ( 1Z0-815)
The Oracle OCP Java SE 11 Developer certification includes a broad array of available Java 11 programming objectives. To receive this certification, you will have to pass the OCP 1Z0-815 exam. The Oracle 1Z0-815 exam covers topics such as Encapsulation, creating and using methods, creating simple Java programs, describing and using objects and classes, handling exceptions, Java technology, reusing implementations through Inheritance, understanding modules, and more.
Career Options for Applicants after Earning Oracle Java Certifications:
As discussed above, Java programmers are in great demand throughout the world. Following are some of the Job profiles one can apply for after earning the Oracle JAVA Certification depending upon the skills and experience:
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Application Developer
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Web developer
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Software Developer
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Web Programmer
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Software Developer – C
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Programmer Analyst – C
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Embedded Developer – OOPS
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Module Lead – Core Java
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Senior Developer – Core Java
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Software Engineer – Core Java
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Core Java Developer
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Architect – Core Java
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Software Engineer – Servlets
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IoT Software Engineer
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Project Manager
Roles and Responsibilities of Oracle Java Certified Professionals
The roles and responsibilities of a JAVA developer differs greatly according to the job profile and the requirements of an organization. Below listed are some of the responsibilities that, a JAVA developer is expected to carry out:
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Extraordinary intelligence and performance are expected.
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Maintaining, Designing, and executing Java applications of high-volume and low latency.
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Preparing well-designed, efficient, and testable code.
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Management of programming, software analysis, debugging, and testing.
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Developing Java EE application and operating Java.
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One should assure that the designs developed to adhere to the required specifications.
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Prepare and provide the release of software components.
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Transformation of the demands into stipulations.
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Examination of alternatives along with technologies.
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Presentation of the architectural assessment.
Java is used in creating everything from mobile applications to server-side applications. So, if you are thinking about establishing your career in the field of programming language, then you must consider earning Oracle Java certification.