Java Certification Courses Overview
Java the world’s most renowned programming language from the house of Oracle, is quite popular among software developers worldwide. The objective is to develop a strong foundation set of coding skills and build into more niche or industry-specific abilities. The diversity of Java certification applications allow coding professionals to enter any business environment looking to actively participate in the digital age and offer them the ability to make unique and relevant contributions.
Java courses focus on application development, system design, understanding how to use the various features and components of Java, and the use of complementary coding languages. Some of the popular Java training courses are listed below.
Popular Java Certification Courses
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Java SE8 Programming
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Object-oriented Analysis and Design using UML
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Developing Applications for the Java EE7 Platform
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Java SE8 Fundamentals ED1
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Getting Started with XML
1. Java SE8 Programming
The
Java SE8 programming course offered by Oracle helps professionals build a strong foundational understanding of Java. After achieving the accreditation, developers have reached the halfway point in terms of developing the skills needed to become a professional Java developer. There are nine examination topics covered over the course which are:
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Java Basics
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Working With Java Data Types
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Using Operators and Decision Constructs
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Creating and Using Arrays
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Using Loop Constructs
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Working with Methods and Encapsulation
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Working with Inheritance
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Handling Exceptions
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Working with Selected classes from the Java API
2. Object-oriented Analysis and Design using UML
The
Object-oriented Analysis and Design using UML allows developers to effectively use object-oriented technologies and software modeling within the software development process. The prerequisites for the course include understanding object-oriented concepts and methodology, a general understanding of programming (preferably using the Java programming language), and a strong understanding of the fundamentals of the systems development process.
3. Developing Applications for the Java EE 7 Platform
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Learning to deploy Java EE applications
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Handling business logic using POJOs, EJBs, SOAP web services, and JMS
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Manage persistence using JPA entities
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Creating Java web applications using servlets, JSPs, JSFs, REST Services, and WebSockets
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Secure Java EE applications
The course prepares students to write the 1Z0-900: Java EE 7 Application Developer examination. Upon successful completion, students will receive an Oracle University Attendance certificate.
4. Java SE8 Fundamentals Ed1
The
Java SE 8 Fundamentals Ed1 course is a five-day course that introduces learners to object-oriented programming using the Java language. The course is delivered with hands-on exercises and is ideal for building a strong foundation of knowledge to enhance a career in the development domain. Participants taking part in this training will learn:
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Using the Java programming language to create Java technology applications
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How to use decision and looping constructs and methods to dictate program flow
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Understand basic object-oriented concepts such as inheritance, encapsulation, and abstraction
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To use and manipulate object references and write a simple error handling code
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How to use the new SE 8 java.time and Java.time.format packages
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Specifying a data modification by passing a predicate lambda expression
5. Getting Started with XML
XML is a markup language used to store hierarchical data within text files. It is also considered to be semi-structured data like JSON. XML is both machine-readable and can be read and created by people. XML is often used for data exchanges between platforms, especially over the internet.
The course teaches the essentials to get started using Extensible Markup Language (XML). Some courses offer advanced topics such as using XML schemas, the purpose of a DTD (Document Type Definition), and Extensible Stylesheet Language (XSL) to transform an XML document to another document.
Who can take up Java Certification Courses?
Job roles that can find Java certification courses beneficial are:
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System Architects
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Software Specialists
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App Developers
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IT analysts
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Application Support
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Software Developers
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Coders
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Web Developers
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Technical Architects
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Java EE Developers
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J2EE Developers
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Anybody who is looking to understand the core concepts of Java
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Professionals who are looking to clear their relevant Java certification exams
Reasons to take Java Certification Training from Koenig Solutions
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Get a complete portfolio of Java certification courses spread across various levels according to Oracle
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Take part in these Java courses from APAC’s No.1 Oracle Approved Education Center
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Choose relevant Java Certifications courses across six levels as prescribed by Oracle in Associate, Professional, Master, Expert, and others
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Expert Java instructors and hands-on labs to clear any doubts you may have
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Java training resources prepared by SMEs
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Customize Java training schedule according to your needs with 8 hours/day and 4 hours/day time slots
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Get blended learning option for teams spread across locations with instructor-led training
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Enterprises can customize Java course modules according to their business and team needs
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All Java certification training comes with ‘Guaranteed to Run’ session that offers participants ‘Exam Pass Assurance’
Benefits of Java Certification Training
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Getting Java certified gives individuals an enhanced accreditation and recognition, which is a great step to enhance career prospects
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It is exceptionally useful for beginner and Junior developers to acquire Java credentials when they begin their careers to prove they are not only up to date with the latest programming trends but are also enthusiastic about enhancing their existing skillset
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Java certified professionals are more likely to get hired. Especially within government organizations and consulting firms, Java certifications have definitely offered a leg up within the competition pool.
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Additionally, when you add a Java certification to your resume, it adds a practical aspect that your hiring organization can capitalize on
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Achieve an exponential rise in your salary packages, as companies feel the need to reimburse the high cost of these mutually beneficial Java courses
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As Java is free, it is frequently used by developers to create a strong community and expansive associations
Salary Prospects of Java Certified Professionals
Today, there is a huge demand for Java certified professionals from enterprises that belong to various industries. Java being the most sought-after programming languages by developers globally, it is critical for them to be certified in the latest iteration that Oracle has to offer. To understand the popularity of Java, we need to check the salary prospects of Java certified professionals across the globe.
United States : USD 47,000 to USD 117,000
United Kingdom : Pounds 41,000 to 76,000
India : Rupees 5 lakhs to 20 lakhs
Australia : AUD 76,000 to 128,000
UAE : AED 128,000 to 318,000
Singapore : SGD 51,000 to 145,000
Job Prospects for Java Certified Professionals
Java certified professionals are in high- demand in enterprises due to the flexibility and customization options that the Java programming language provides while developing bespoke applications. Java certifications have a great demand from both professionals and employers alike. Some of the top companies hiring Java certified professionals include Tech USA, IBM, Bank of America, Wells Fargo, General Motors, Deloitte, Randstad, Accenture, Barclays, NTT Data, Cognizant Technology Solutions, Conduent, SAP, and many more. Do check out your local job portals to find relevant Java certification based jobs in your region.
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