The World Wide Web keeps growing complex and the internet is being used to make more things possible online. The developers today have got quite a lot of options to specialize in. What web development refers to today is quite different from what it meant a decade ago. Many new programming languages have evolved with advanced features and make many tasks easier for programmers. However, one old language that is not only surviving the tough competition but also dominating the global market all along is Java.
This programming language is widely used and preferred by more than 9 million developers worldwide. It is an OOP Object-Oriented Language associated with fast processing speed that makes it most suitable for developing mobile, desktop, and web applications on a variety of platforms.
Java has come a long way since its launch and is currently being utilized in many crucial industrial sectors like retail, banking, Android, stock market, information technology, data science, financial services, scientific and research community, and so on. Its advanced features like automatic memory distribution, stack provisioning, high networking competence, and garbage collection make it quite different from other languages. Those who want to start a programming career consider Java as the default language to master.
If you have decided to learn Java, there are a plethora of resources to help you gain an in-depth knowledge of the language. You may refer to a book, take private tuitions, watch free tutorials over the web, enroll in an on-campus academic program, or choose online courses to learn Java from scratch. However, we would recommend you take an online Java course, keeping in view the employer and learner needs. This article lists some of the top Java courses you can enhance your knowledge with.
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Here goes the list of Java Courses Online
1. Java Certification Training Course
Offered by – Simplilearn
Gain in-depth knowledge of developing web applications for virtually any computing platform with this Java course designed by Simplilearn. The instructors will take you through the introductory Java techniques to advanced programming step-by-step. Some of the important concepts covered in the program are core Java 8, Java Servlet, Java EE, SOA and web services, hibernate and spring frameworks, J2EE HTTP protocol and HTML, and multithreading string handling.
Apart from the theoretical high-quality lessons, learners get access to hands-on coding and implementation of two web-based projects and 35 coding-related exercises on Core Java 8. The course is suitable for software developers, web designers, programming enthusiasts, and engineering graduates.
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2. Become a Java Programmer Nanodegree Program
Offered by – Udacity
Take this comprehensive Java program if you want to learn Java techniques like conditional statements, syntax, loops, functions, and collections. The course will impart you employable skills to solve real-world programming problems. By dedicating 10 hours per week, you can complete the course in 3 months. You can pave your way towards a developer who can design, code, test, and deploy cutting-edge Java applications. Basic knowledge of programming concepts like variables, loops, and conditionals is recommended before taking this training program.
The program is divided into the following sections:
- Java fundamentals
- Advanced java programming techniques
- Java application deployment
3. Object Oriented Programming in Java Specialization
Offered by – Duke University, University of California San Diego on Coursera
Aspiring software developers can take this Specialization if they want to gain the skills to solve more complex problems through object-oriented design with Java. The instructors will introduce you to two Java development environments Eclipse and BlueJ. You will learn how to program with graphical user interfaces, and design programs capable of managing large amounts of data.
As a part of this Specialization, you will reinforce your knowledge of Java and object-oriented programming design by developing four Java applications:
- Analysis of CSV data files
- Encryption program
- An interactive map that displays geospatial data
- A program that allows users to manage, manipulate, and reason about large sets of textual data.
4. Java Programming for Complete Beginners
Offered by – Udemy
As the name suggests, this online course is suitable for everyone who doesn’t have any programming experience but is eager to learn Java. With 31 hours of on-demand video, this course will introduce you to the basic concepts of Java and learn the language by writing over 200 Java programs, puzzles and exercises. The learners will explore Java operators, conditionals, methods, OOPS basics, data types, built-in classes, loops, and immutability of Java wrapper classes, string, and BigDecimal.
Further, the program moves on to intermediate and advanced Java concepts like object composition, designing a class, collections, generics, functional programming, multithreading, executor service, exception handling, and listing files and folders in the directory.
5. Java Fundamentals: The Java Language
Offered by – Pluralsight
Understand the Java programming language and build a strong foundation for all Java-based development environments, including client-side, server-side, and Android with this online training program. The course helps you dive into some major Java topics like language constructs and control flow, Java development environment, class inheritance, interfaces, exception handling, and error handling.
This beginner-friendly Java Online course involves around 8 hours of comprehensive learning modules and offers you everything that is needed to quickly ramp up and become an efficient Java programmer.
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