How to Learn Java - 107 Bootcamps to Get You Started

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By: The SwitchUp Team
Last Updated: August 23, 2019

What You Need to Know About Java

Java is a programming language that was released by Sun Microsystems in 1995 and is one of the most popular languages used worldwide1. In 2010, Oracle acquired Sun Microsystems and added Java to its portfolio of software products2. They have continued to innovate and release updated versions. Because of its versatility, Java is an ideal language for developers to learn. Those who want to learn Java can do so through courses, bootcamps, and certificate programs. Jump to our comprehensive list to find bootcamps that teach Java.

What is Java used for?

Java is considered a general-purpose programming language that is used for web development, web and mobile apps, big data, game development, and the IoT (Internet of Things). Designed for flexibility and wide use, Java is an object-oriented language, which is a language that uses objects that contain both data and code and allows programmers to create modular programs and reusable code. Java also has the advantage of easily moving from one computer system to another as long as it has a JVM (Java Virtual Machine), making it platform-independent. Although it can be used for small tasks, Java is better suited for large-scale system design.

Why learn Java?

Java is a dynamic, flexible language that is one of the leading programming languages in the world. It is security-oriented and can handle complex, tedious tasks. It solves multiple problems because of the numerous frameworks and libraries; it also offers developers other tools, such as the Java Development Kit (JDK), Oracle JDeveloper, and JRat (Java Runtime Analysis Toolkit). According to a 2018 report by HackerRank, employers ranked Java as the second most in-demand language, and in a document of statistics released by Oracle, Java was considered the number one language for DevOps, AI, VR, Analytics, Chatbots, Big Data, and other trending technologies.

Who should learn Java?

Java is a great language for beginners because its syntax is similar to other languages, so it can help when learning JavaScript, C++, and C#. Those learning Java will also find many available mentors since it is such a widely used programming language. Java is important for back-end developers and essential for anyone who wants to pursue a career as a java programmer.

What kinds of jobs can you get with Java?

While learning Java will prepare you to pursue Junior Java Developer and Java Developer jobs, it is also a good foundation for developer jobs of any kind. Java can lead to a career as an Android developer or back-end developer, and because it is suited to large-scale systems, it's also good for those seeking a developer position in a large corporation. Industries that rely heavily on Java include Big Data, mobile computing, and games. A Java Developer earns an average annual salary of $104,350.

What are libraries in Java?

A Java library is a collection of classes, or routines, that are already written and can be used in your code. An example of a Java library would be Java.net, which is used for network communications, or Java.io, which is used for input and output functions. A simple online search will help you find Java libraries that are the most popular/frequently used as well as Java libraries that are considered the most helpful. You can find the Java Core Libraries on the Oracle site. The advantage of using a Java library is that it saves time when programming and is more likely to be bug free3.

What are Java frameworks?

A Java framework is a large body of prewritten code that is added to your code to create an application. A framework may include classes (categories of objects) and functions. Some of the top Java frameworks are Google Web Toolkit, Spring, Java Server Faces (JSF), and Hibernate.

Learn Java at a coding bootcamp

Many bootcamps include Java in their curriculum, but some bootcamps focus on helping students become Java Developers. For example, Coding Dojo has a 14-week onsite coding bootcamp where you can choose your stacks, including Java as an option. Codecademy has several relevant courses available, such as Develop Basic Android Apps with Java and the beginner-friendly Learn Java. Below, we've compiled a comprehensive list of bootcamps that include Java courses, curriculum, and training.

Comprehensive List of Java Bootcamps

Available Online
Flexible Classes
Locations: Online
Courses: Front End Web Developer, AI Programming with Python, Full Stack Web Developer, +30 More
Subjects: Algorithms, Artificial Intelligence (AI), Blockchain, Blockchain and Crypto, Business +19 More
Available Online
Flexible Classes

Udacity is the trusted market leader in talent transformation—changing lives, businesses, and nations by creating job-ready digital talent. With over a decade of experience, our expert content empowers learners to take on the challenges of innovation with confidence in as few as 10 hours per week, at their own pace, when and where it’s convenient. Our approach to talent transformation incorporates projects based on real-world scenarios, guided by personalized mentor support with a focus on...
Available Online
Verified Outcomes
Flexible Classes
Locations: Online, Los Angeles, San Jose
Courses: Software Development Onsite Full-Time Bootcamp, Software Development Online Part-Time Accelerated Bootcamp, Data Science Online Part-Time Bootcamp, +5 More
Subjects: .NET, AJAX, AngularJS, ASP.NET, ASP.NET MVC +44 More
Available Online
Verified Outcomes
Flexible Classes

Founded in 2012, Coding Dojo has helped 8000+ students advance their career in tech. One of the only bootcamps in the world to teach 3 full-stack technologies in a single 14-week program, graduates go on to be hired by companies like Amazon, Expedia, Microsoft, and more. An industry-leading curriculum that's matched to regional job demand, students choose to learn 3 full-stack languages, choosing from Java, JavaScript, Python, and C# depending on location and program. Students...
Locations: Online, Arad, Białystok, Bratislava, Bucharest, Bydgoszcz +34 More
Courses: PHP - Romania, Java - Latvia, Java - Lithuania, +58 More
Subjects: .NET, Back-End Web Development, C, C#, C++ +10 More

Software Development Academy is the first programming academy in Poland and the largest in the CEE offering training profiled for the needs of the ICT market. SDA offers Java, .NET, JavaScript, C, C#, Python, PHP, HTML and C++ courses in the evening or extra-mural mode.The proprietary education program turns enthusiasts of new technologies into programmers. A carefully developed model allows people who have not been connected with the industry to study and adapt the courses...
Locations: Online
Courses: Post Graduate Program in DevOps in collaboration with Caltech CTME, Post Graduate Program in Cloud Computing in collaboration with the Caltech CTME, Post Graduate Program in Data Science in partnership with Purdue University, +22 More
Subjects: Agile, Angular, Artificial Intelligence (AI), AWS, Azure +31 More
Available Online

Simplilearn is the world's #1 online Bootcamp for digital economy skills training on emerging technologies and processes that are transforming the digital world today. Our efforts as an organization are focused on helping people acquire the skills they need to thrive in the digital economy. We provide rigorous online training in disciplines such as Data Science and Analytics, AI and Machine Learning, Big Data Cloud Computing, Cyber Security, Project Management, Digital Marketing, among others. Our...
Available Online
Verified Outcomes
Flexible Classes
Locations: Online, Portland
Courses: Full-Time Software Developer Boot Camp, Full-Time Python Developer Boot Camp, Full-Time C# and .NET Framework Boot Camp, +18 More
Subjects: .NET, Agile, Android, ASP.NET, ASP.NET MVC +31 More
Available Online
Verified Outcomes
Flexible Classes

The Tech Academy offers full and part-time boot camps that can be studied online from anywhere in the world. There are no set start dates or study schedules – students can enroll anytime and study on their own schedule. Students study at their own speed with Tech Academy Instructors available to help when needed. Instructors review code and assist in debugging. The Tech Academy programs bring about well rounded, entry-level technology professionals that are ready...

Start Your Career with a Top-Rated Bootcamp

Available Online
Verified Outcomes
Accepts GI Bill
Locations: Online, Charlotte, Chicago, Cincinnati, Cleveland, Columbus +5 More
Courses: Java Coding Bootcamp, .NET Coding Bootcamp
Subjects: .NET, Angular, C#, CSS, Data Science +7 More
Available Online
Verified Outcomes
Accepts GI Bill

Tech Elevator offers a full-stack coding bootcamp dedicated to preparing students from a variety of backgrounds for a career as a software developer. Prospective students can choose to study Java or .NET and learn HTML, CSS, SQL, API, and JavaScript. The full-time, 14-week bootcamp runs Monday through Friday, 9-4:30p, with a low student-to-instructor ratio to ensure the best supportive environment for participants. The part-time, 30-week program includes a mix of self-study modules, live lectures and...
Available Online
Flexible Classes
Locations: Online
Courses: AWS Solutions Architect/DevOps Engineer with IT Fundamentals, AWS Solutions Architect with IT Fundamentals, Full Stack Development with IT Fundamentals, +17 More
Subjects: Agile, API, AWS, Back-End Web Development, Cloud Computing +28 More
Available Online
Flexible Classes

We’re a Virginia-based IT training school specializing in Cloud Engineering, DevOps Engineering, Data Analytics, Data Science, Machine Learning, Deep Learning, Full Stack Development, Front End Development, and Back End Development. We are committed to helping individuals attain practical knowledge through affordable and effective IT training programs. At Clarusway, we deploy innovative approaches — mentorship programs, peer-learning, and project-based group study methods. Our unique methodology enhances the abilities of learners by providing a fast track to...
Locations: Online
Courses: Full Time Full Stack Web Development, Full Time Data Science, Full Time Backend Development, +1 More
Subjects: Algorithms, Artificial Intelligence (AI), Back-End Web Development, Computer Science Fundamentals, CSS +14 More
Available Online

Bloom Institute of Technology is an online coding bootcamp that trains people to become software engineers, data scientists, or back end developers. The school offers full-time, 6-month programs for Web Development and Data Science, and a 9-month program for Backend Development, which is jointly developed by BloomTech and Amazon. Throughout the rigorous programs, students will demonstrate mastery of core front end and back end technologies as well as computer science fundamentals. Remote classes are live...
Available Online
Flexible Classes
Locations: Online
Courses: Coding 101, Front-end Web Development, Full-stack Web Development, +1 More
Subjects: AJAX, Algorithms, AngularJS, API, Bootstrap +20 More
Available Online
Flexible Classes

Altcademy is a 100% online education institute offering affordable intensive programs to help students become software developers. Their web development syllabus covers back-end and front-end technologies, including JavaScript, jQuery, HTML, CSS, React, and Ruby on Rails. Altcademy's programs are designed for self-study and they provide support through chat rooms and 1-on-1 coached office hours (live video conference). Altcademy was founded by a team of programmers who believe empowering people with programming skills can transform their...
Locations: Fundao, Lisbon, Porto, Terceira Island
Courses: 14-Week Intensive && Immersive Full-Stack Programming Bootcamp
Subjects: Agile, Algorithms, CSS, Data Structures, Database Design +15 More

Founded in Lisbon in 2015, this Portuguese-born social impact startup is focused on reprogramming lives through the empowering teaching of code. Strongly committed to snatching talented minds out of unemployment && || dead-end jobs, they currently host a regular 14-week intensive && immersive full-time full-stack programming bootcamps in 4 different campus within the Portuguese territory (Lisbon, Oporto, Fundão && Terceira Island). Their regular programming bootcamps welcome n00bs of all ages (over 18) && backgrounds -...

Best Bootcamps received an average 3.10 of 5 based on 6371 reviews.

References

  1. Statistics on Java’s Popularity. [online] Available at: https://stackshare.io/bootstrap [Accessed 29 July 2020]
  2. Oracle and Sun Microsystems | Strategic Acquisitions. [online] Available at: https://www.oracle.com/sun/[Accessed 29 July 2020]
  3. Avoid Bugs while Programming | Fixing Bugs. [online] Available at: https://blog.hyperiondev.com/index.php/2019/01/24/good-ways-avoid-bugs-programming/ [Accessed 29 July 2020]
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