Constant learning is a part of any successful career. As a Java coder, though, it can sometimes get difficult to keep up with rapidly advancing Java technology. In this case a Java certification course can be a great way to maintain the industry’s pace with one’s learning goals.
One of the main challenges in learning Java is not the language itself but to stay abreast of its frequent releases. Although the core of Java remains the same, it still introduces various new features that developers need to learn quickly to remain current. For example, when Java 8 was released in 2014, it came up with a new way of how Java’s code is written. As a Java developer, you need a proper medium to learn about all these new features and tools in detail. Fortunately, along with new a JDK, new Java certification and courses are also available to learn from.
Each Java certification has played a very important role in the career of many a Java programmer. It not only encourages Java developers to:
But also provides recognition for the skills and knowledge they have gained. A Java certification can be a great addition to your resume, whether you are a new Java developer who is self-learning or an experienced one aiming to become an expert in a particular area to boost your career. There is an abundance of Java certifications available online. In this article, I will be sharing the top 10 Java Certification Courses that you can do in 2021. These include Java certification courses for many different areas, like Core Java, Spring Framework AWS Cloud etc. You can easily choose the Java certification that you think suits your career goal best. Every Java certification course listed below is randomly ordered. You can prioritize each one according to your tech career preferences.
This course itself doesn’t offer a Java certification; it is a training course for the preparation of the Java SE 8 Programmer I 1Z0–808 Exam. Java developers need to pass this exam to get “Oracle Certified Associate Java Programmer Certification” (OCAPJ). It is the most recommended Java certification in the industry. It is designed in such a way that it caters to both: Beginners who are learning Java SE 8 and aim to become certified developers and experienced Java developers, in search for increased marketability, skil recognition and career growth by way of this Java certification.
This Java certification costs more than the average training. But it is currently priced at just $10.99 on Udemy. (Flash sale offer)!
This is one of the most popular Java certification courses on Udemy with more than 124,897 reviews and a 4.6/5.0 rating. More than 506,000 students have enrolled in this course. It is taught by Tim Buchalka, a well-known Java instructor on Udemy’s platform.
It is a comprehensive course for learning Java. It provides more than 80 hours of quality content and 36 coding exercises. All major concepts like Data Structures, OOP, Core Java Fundamentals, Multithreading, Networking, File IO, Java Collections, Database, Java 8, Unit Testing and new Java 11 features are beautifully covered in this course. Along with concepts, it also covers new tools like Eclipse Intellij IDEA, Maven etc that are primarily used for Java Development.
The course content also covers 8 topics of OCAJP which is why it is a highly recommended Java certification for developers preparing for the 1Z0–808 certification exam. Completing this Java programmer’s certification, equips you well to appear for your 1Z0–808 exam. Currently, this Java Certification costs just $10.99 which is a pretty good deal as initially it was priced at more than $100.
This Java certification course is offered by Microsoft, available on the e-learning platform, edX. It focuses on teaching good practices. For example, teaching how a Java code should be organized, and how industry standards are applied as the software is developed. It also includes techniques for using one- and two-dimensional arrays in addition to different implementations of the Java List interface.
Kasey Champion is the instructor of this course who is also part of the Learning Team at Microsoft. It is a free Java certification course with the Microsoft certification and you only need to pay for the certification. It is approximately 4 weeks long if you are ready to invest 6 to 10 hours per week.
This course is ideal for programmers starting out with Java in 2021 and aiming to pursue Android Development in future. Currently, this Java certification costs nothing. Yes, it is free!
The course duration is almost 4 months and is rated 4.5 out of 5 on Coursera.
This Java certification course is created by Vivek Sarkar from Rice University, ranked among the top 20 universities in the US. The online Java certification course is all about helping you boost your programming expertise using parallelism.
Fundamentals of parallel, concurrent, and distributed programming is covered in-depth in this course. It also covers multithreaded and distributed programming that applies to a wide range of platforms. The primary objective of this Java programmers’ certification is to prepare you for upcoming concurrent programming systems in the future. The course duration is approximately 3 months.
Parallel Java Frameworks that are used in this course include ForkJoin, Stream and Phaser. The most prominent aspect of this course is its association with Rice University, definitely a worthy addition to your resume!
This specialization is offered by UC San Diego and Duke University. It is a sort of ‘bundle of 4’ Java certification courses. Its topics range from the very fundamental– like problem-solving with software, arrays, lists and structured data, OOP in Java to the very advanced –like OOP concepts and designing programs for managing large volumes of data. It is a collaboration of 7 well-known professors, including Robert Duvall, Andrew D Hilton and Leo Porter.
It requires minimum programming experience in any language. The course also includes Java development environments like BlueJ and Eclipse. It is a free course that will take you approximately 5 months to complete.
This is another offering from UC San Diego. It is designed for experienced Java developers who want to develop powerful interactive software. It is taught by three trainers, Leo Porter, Christine Alvarado and Mia Minnes. This Java certification course will help you take your Java software development knowledge to another level. You can learn advanced object-oriented programming concepts, data structures and algorithms for organizing Big Data. The course includes several projects for the practical implementation of all the theoretical concepts discussed in the course. This Java programmer’s certification course also includes Guest Speakers from Google. The best part? You get to participate in a ‘Practice Interview’ with Google’s recruiters!
If you want to become an expert in Android Development using Java, this Java programmer’s certification is perfect for you. It offers more than 50 hours of online tutorials to make you a master of this powerful domain. The trainers are also recognized as masters of the Android World: Tim Buchalka and Jean-Paul Roberts. They are highly rated with average ratings of 4.6 out of 5 on Udemy’s platform.
This Java certification course is continually updated, as new Android versions and features keep coming up almost every year. It is a bit lengthy, with a course duration of almost 60 hours. But if you want to become an expert in Android Development using Java, you should definitely go for it!
Learning Java is another thing but obtaining Java certification is a challenging task for any Java developer. Udemy has now resolved this issue by offering a bundle of courses dedicated to the preparation of multiple Java Certification courses. You can easily learn and prepare for examinations for a Java certification at home. This bundled course includes selected courses for Java certification examination preparation like OCA Exam Simulation, Oracle Java Certification: Pass the Associate, and Java Programming: Step by Step from A to Z. Taking these courses will not only help you attain certification in Java programming, it will also help you become a master in all concepts of the Java programming language.
This course bundle covers the basics together with introducing innovative concepts of Java programming that are essential for passing the certification exams. Every Java certification course included is designed by expert instructors of the Udemy platform who have years of experience in Java programming and have themselves successfully earned their Java Programmer’s certification.
The course bundle comes with 24/7 assistance, a very helpful feature as students dial in with their queries from all over the world. Java certification costs vary within the course–ranging from $15 to $20. But you also get a 30-day free trial for every Java certification course.
And now we come to the last certification, but by no means the least! Oracle itself offers various Java certification courses through its online Oracle University platform. Oracle University offers courses for beginners right up to courses for advanced Java developers led by industry experts. These courses cover intermediate to advanced concepts as well, such as Convenience Methods. One of their offerings is Java SE Programmer 2019. It is a two-part course titled “Java SE: Programming I and Java SE: Programming II”. The reason for adding this Java certification course is that it is a fundamental course with no prerequisites.
This entry-level course is aimed at new Java programmers who need to learn Java’s core concepts, language constructs, and data types. This course also covers Exception Handling, Lambda Expressions, and Modular Programming.
After learning this course, Java programmers will be able to develop programs using the latest JDK, Java 11. The second part of the course covers additional key skills such as Secure Coding, Modular Programming, and Database Access.
The thriving enrollment rates in these Java certification courses is proof of how vibrant the Java developer community is today. Not to mention, Java’s own strength in technology as a whole.
The contribution of experienced Java developers is effective—not only in encouraging new Java developers, but also in opening up new avenues to hone their development skills and combine them with other upcoming requirements in the software ecosystem.
Some may argue that the Java certification costs listed here are on the expensive side. We draw attention to the flash sales, coupons and discounts that make them affordable, and are very frequently released. Scholarships are also available on many of the platforms listed. These certification courses are also becoming so flexible and easy to learn that many young adults are shifting towards certifications instead of college degrees; the latter costing a lot more and consuming more time as well. These certifications offer an excellent alternative to ambitious programmers who want a software development job, but who cannot, at this point, afford a degree.
If you are a Java developer based in the United States, check out these exciting career opportunities.
Shaharyar Lalani is a developer with a strong interest in business analysis, project management, and UX design. He writes and teaches extensively on themes current in the world of web and app development, especially in Java technology.
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