How to Learn Java - 101 Bootcamps to Get You Started
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
Platform by Per Scholas, a new series of customized training tracks that put students in direct hiring pipelines with major technology employers, is an extension of the Per Scholas workforce development model. Platform students receive free hands-on training, career development resources and interview opportunities with technology employers to help take their career to the next level. Cognizant, one of the world’s leading professional services companies, has partnered with Per Scholas to develop and offer our...
Penn Boot Camps offer 12-week, full-time and 24-week, part-time programs in web development, and 24-week, part-time cybersecurity, and data analysis programs. The full stack curriculum includes HTML, CSS, JavaScript, jQuery, Bootstrap, Express.js, Node.js, databases, MongoDB, MySQL, and Git. The cybersecurity curriculum offers hands-on training in networking, systems, web technologies, databases, and defensive and offensive cybersecurity. The data curriculum includes programming in Excel, Python, R programming, JavaScript charting, HTML/CSS, API interactions, SQL, Tableau, fundamental statistics, machine...
Code Chicago is a series of hands-on, 12-week mobile Android, iOS and web (Ruby on Rails) programming courses held at the innovation center, Blue1647, where every participant will work with one another and join in the spirit of collaboration and learning. It is this aspect of education that we trust would resonate most with our members — and that with an open atmosphere where no question is off limits, we see interesting and inspiring thinking...
If you live in San Diego, CodingSchool.io is 100% free and always will be. The only cost is your time. At least once per week, you'll have to come in to class (physically, not online). The minimum commitment is 2 hours per week. The CodingSchool.io curriculum is designed to provide the equivalent of an undergraduate education in computer science. You'll take exactly the same courses that a university-level computer science major would take. You'll be...
Founded in 2012, theClubhou.se is a division of Hack Augusta, inc., non-profit 501(c)3 dedicated to growing a culture of innovation and collaboration. theClubhou.se aims to inspire ideas, create companies, and build community through tech. The Code Bootcamp is designed to give students the skills to enter the workforce and gain meaningful employment as a web developer. During the course, students will learn the basics of web development by diving into HTML5, CSS, Javascript, PHP, and...
Start Your Career with a Top-Rated Bootcamp
Tech901 is a nonprofit organization building the Memphis technology job base by training new tech workers ready to take on the diverse challenges of the IT industry and provide growth resources for Memphis-area employers.
nTier corporate training offers 8-week technical courses in full-stack web development. Students are trained in test driven development, Java, Design, and DevOps. Their hands-on approach helps teams to develop effective working systems and hone collaborative skills.
University of Denver Boot Camps are 12-week, full-time, or 24-week, part-time web development, UX/UI, data analytics, financial technology, and cybersecurity courses, and 18-week, part-time digital marketing, and product management courses. The full stack curriculum includes HTML, CSS, JavaScript, jQuery, Bootstrap, Express.js, Node.js, databases, MongoDB, MySQL, and Git. The UX/UI program provides hands-on training in user-centric design research, design thinking, visual prototyping and wireframing, interface design, storyboarding, visual design theory, web prototyping with HTML5 and CSS,...
Our unique approach combines on-demand streaming with personal facilitation and comprehensive hands-on exercises to assure successful training and competence in the IT Workplace. Students haves have the flexibility to learn the necessary IT skills on their own time without sacrificing the assistance from a dedicated instructor. Upon competition of a Certificate Program, students will be prepared for entry-level employment or professional certification exams. Our support staff provides personal setup assistance, guidance, and lab equipment setup...
At Sudaksha, we offer live instruction on programs like Data Science, Java Full Stack Development, Selenium Testing, Python, AIML, etc.
Best Bootcamps received an average 3.27 of 5 based on 8052 reviews.
References
- Statistics on Java’s Popularity. [online] Available at: https://stackshare.io/bootstrap [Accessed 29 July 2020]
- Oracle and Sun Microsystems | Strategic Acquisitions. [online] Available at: https://www.oracle.com/sun/[Accessed 29 July 2020]
- 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]
