Lacking much free time, are you interested in learning Java? Settle in and learn the best online Java courses for skill development.
Today’s technology makes it simple to cram online classes with new programming languages. But it’s crucial to decide where to start, which programming language to use, and how to launch a career in the relevant industry.
According to Statista, Java is the fifth most popular programming language among developers (35.35%). It forces developers to enroll in training classes and certification programs in order to advance their skills and master the Java programming language.
Let’s first go through the fundamentals of Java before delving further into the courses.
The Java programming language: what is it?
Java is a class-based, high-level, object-oriented programming language that is used on computing platforms. It is also well-known for being a « Write Once, Run Anywhere » programming language with C++ and C syntax compatibility. The programming language is suitable for gaming consoles, data centers, laptop applications, scientific supercomputers, etc. since it is simple, robust, secure, quick, and dependable.
It enables the developer in effectively using libraries, computers, and execution engines to run the program. A computer platform that aids in project development is the multi-platform programming language. Java is a programming language that may be used by developers for:
- Analytics for Big Data
- Making Android apps
- Server-Side Technologies for Mobile Java Applications, such as GlassFish, JBoss, and Apache
- Hardware Equipment
- Use of Scientific Computing
- Make business software
Java is regarded as a user-friendly, cross-platform programming language. It is applied to enable distributed computing and to build a distributed ecosystem. Writing source code that is easily understandable by humans is made simple by a number of Java programming language features. The Java Development Kit (JDK), Java Virtual Machine (JVM), and Java Runtime Environment (JRE) are all components of Java.
Developers who can help create any application or piece of software may find the Java programming language to be the best option. There are various advantages to it, including:
- A vast group of people with a wealth of educational materials.
- It is an open-source programming language that includes a wide range of tools and a complex API.
- Because Java is in demand, career prospects for developers have grown.
- It includes strong, scalable, and robust IDEs.
- eBay, Amazon, and more websites are developed using Java.
There are several online courses available for beginners, intermediates, and experts to become experts in Java programming languages. It’s crucial to pick an online course that is current and up-to-date if you want to learn Java.
We’ve compiled a list of YouTube lessons and online courses for you to use if you want to learn Java.
Java Programming Masterclass covering Java 11 & Java 17
Candidates wishing to become computer programmers may access a Java Programming Masterclass on Udemy that covers Java 11 and Java 17. Professionals may upgrade their skill sets with fundamental Java knowledge by earning a Java certification. This online course comes with three articles, 80 hours of on-demand video, 52 code exercises, one downloaded resource, three resources, access on TV or mobile, and lifetime access.
Candidates will discover:
- Demonstration of knowledge of Java
- Study industry best practices for software development.
- Geting Oracle Java certification
- Become knowledgeable about Java 11 and Java 8
- Learn important skills like Java EE, Spring Framework, Android programming, etc.
25 modules make up the course’s 80+ hours of instruction. The lectures contain lessons on setting up the tools, methods, code blocks, statements, expressions, classes, control flow statements, inheritance, constructors, etc. The sophisticated technologies and Java JDK’s core components are covered in-depth in the online course on Java programming.
Java programming for complete beginners
Building REST API with Spring Boot and Object-Oriented Programming is covered in the course Java Programming for Complete Beginners, which is accessible on Udemy. There are 372 lectures in 29 parts, totaling more than 31 hours of on-demand video instruction. Once the online course is finished, the applicants are qualified to receive certification.
The candidates will talk about these subjects:
- Programming in Java: Course Introduction
- Setting up Java
- Java Programming Overview Using Jshell
- First Java Programming Project: Eclipse Introduction
- Java Programming Conditionals
Candidates can acquire object-oriented concepts through the course’s practical activities and challenges. On TV, mobile, PC, and other devices, candidates will have complete lifetime access. With the help of this course, Java novices without any practical experience may launch their careers.
Java In-Depth: Become a Complete Java Engineer
Learn Java in-depth to become an expert The Udemy course « Java Engineer » covers design ideas and best practices for both beginning and advanced programmers. The course contains a Java EE project that is led by the teacher, giving the applicant practical experience.
The 67-hour online courses are available forever and include 290 downloadable resources, assignments, 15 coding exercises, and on-demand movies. It offers:
- Knowledge of both fundamental and advanced Java features
- Design principles, coding conventions, and best practices
- Utilization of Servlets, JSP, and MySQL in the real world
- Understanding IO, Exceptions, Multi-threading, Generics, Collection Framework, Databases, etc.
- Programmming in the functional manner with a strong grasp
- Operators and Control-flow Statements: The Building Blocks of a Method
- Coding conventions and more Java.lang
- Inside the JVM
This online course functions as a comprehensive, skilled Java engineer with a multidisciplinary approach. It includes chapters on topics like nested classes, databases, multi-threading, lambdas and streams, JSTL, database architecture, etc. The project entails creating a web application for bookmarking websites, books, movies, and other content.
Java Programming and Software Engineering Fundamentals Specialization
The Java Programming and Software Engineering Fundamentals Specialization on Coursera enables students to investigate a profession as a software engineer that includes all the fundamentals of software development and programming. It is perfect for beginners and offers a flexible schedule and shared certificate.
Java is a popular programming language that quickly resolves complicated issues. The fundamentals of Java, such as creating algorithms to solve practical problems and debugging applications, will be covered in the course.
This specialty will include:
- JavaScript, CSS, and HTML Programming Foundations
- Structured Data, Arrays, and Lists in Java Programming
- Java Programming: Software Solutions to Programs
- Create a recommendation system using Java programming
- Principles of Software Design for Java Programming
Self-paced learning, practice tests, and programming projects are all included in the courses, which are also jam-packed with reading and video resources. It is a speciality that may be shared, as well as a course certification.
Learn how to program in an easy and interactive way
Three skill-building modules make up edX’s Learn how to program in an easy and engaging method course, which applicants may begin at their own leisure. The four-month course goes over all the fundamentals of Java, including:
- Identify and fix programming mistakes during compilation and runtime
- Recognize the fundamental workings of the OOP paradigm.
- Create straightforward Java programs with loops, conditionals, and recursion.
- Techniques for writing basic model programs in software
- Compare the programs’ use of resources
The applicants can learn how to utilize and create both linear and non-linear data structures such trees, queues, stacks, and lists. The use of search and data sorting algorithms is another skill taught.
A professional certificate in introduction to Java programming will be offered as part of this program, assisting applicants in learning how to code, writing effective code, and understanding basic data structures and algorithms. In order to qualify for high-paying employment prospects on the market, people might study programming-related abilities.
Codeacademy Learn Java
Java training using A 25-hour training containing both fundamentals and practical knowledge is provided to applicants by Codeacademy. Seven Java projects are built during the course’s discussion of basic programming principles. In the course, the following lessons are covered:
- Hello, world lesson
- The two forms of data
- Java that supports objects
- Control flow and conditionals
- Lists and Arrays
- Loops
- Methods for String
- Encapsulation, Access, and Static Methods
- Genetic diversity and inheritance
- Debugging
- Multiple Dimensional Arrays
Candidates can take a variety of tests, such as the Hello World, Java Variable Manipulation, and Java Vairbales Quizzes. Candidates will receive a certificate after finishing this introductory course. Each lesson involves related readings, assignments, tests, and projects.
Java Fundamentals: The Java Language
Java Fundamentals: The Java Language, which covers server-side, client-side, and Android, is accessible on Pluralsight and aids in laying a strong foundation for newcomers. This course for beginners provides a broad and practical library to apply real-world problems and practice with engaging lectures.
The lessons covered in the course include:
- Introduction and preparation of the scene
- Making a software program
- Math procedures, variables, and data types
- Arrays, looping, and conditional logic
- Using Classes to Represent Complex Types
- Constructors and initializers for classes
- More Details on the Parameters
- Inheritance by class
- Types of Data
- Exceptions and Error Handling
- Packages
- Using Interfaces to Build Abstract Relationships
- Nested types, static members, and anonymous classes
Important topics including JDK vs. JRE, configuring IntelliJ IDEA, comprehending NetBeans IDE, the fundamentals of Packages, arithmetic operations, operator precedence, and primitive types are covered in the course. types of conversions, etc. Understanding Looping, Arrays, Conditional Logic such as If-else and block statements, switches statements, classes, methods, etc. is also a need.
Java Programming Basics
Basic Java programming concepts are covered by Udacity for novices, including functions and grammar. The course provides a fundamental understanding of variables, data types, and Java grammar. Candidates can learn at their own pace and participate in interactive quizzes thanks to the comprehensive learning materials provided.
It has five lessons, including:
- Making Use of Conditions and Methods
- Creating variables and writing Java syntax
- Debugging and IntelliJ
- Making operations
- Developing Loops
It is intended to go through the if-else and switch-case statements, create the first Java program, declare methods with input parameters, utilize variables to get or store data, call functions, become familiar with the IntelliJ Integrated Development Environment (IDE), create nested loops and for-while loops, among other things.
Developers who take the course will have a solid grasp of how to write, compile, and debug code. Through individual and creative learning, it assists professionals in developing their Java programming abilities and increasing their prospects of employment.
Become a Java programmer
The course « Become a Java Programmer » includes a number of topics that assist novices in resolving actual programming issues. Loops, functions, conditional statements, grammar, collections, and other Java methods are all covered by Udacity.
The programs include:
- OOP ideas like inheritance, encapsulation, classes, etc. are covered in Java foundations.
- Describe Java terminologies like types, exceptions, and collections.
- Java programming techniques in practice include features like I/O, functional programming, reflection, and serialization.
- Concurrent programming methods and ideas.
- Exploring design concepts for software systems that are scalable, extendable, and intelligible.
- Building Java programs and creating apps that are suitable for production.
- Java program code is packed, compiled, and executed.
- Use Maven to automate and modify the development process.
- Introduction to Java 9 and Modules.
This course is expected to last three months (10 hours per week), and requirements include knowledge of fundamental programming ideas. This Java programming course aids with application and software development, testing, and deployment. Without prior industry knowledge, it aids with the deployment of Java-based applications.
Become a Java Web Developer
The Udacity course on becoming a Java web developer might be a great place to start if you want to become a software engineer. The training lasts four months (5–10 hours/week) and offers intermediate Java skills. It covers backend development education and takes a deep dive into Java app development.
The program’s modules include:
- Basics of Spring Boot, along with related plugins and connectors.
- Create REST and GraphQL APIs.
- Understanding web services, microservices, and APIs.
- Acquiring knowledge of using, testing, and documenting web services and APIs.
- SQL and Java Persistence API (JPA) are used to write and access relational databases.
- Best practices for Git, version control, and authentication and authorisation.
- To deploy code, create a CI/CD pipeline using Jenkins.
Real-world projects, evaluations, comments, a student network, assistance from technical mentors, a Github resume review, resume support, and LinkedIn profile optimization are all provided by the curriculum.
Java Course
Java seminars and courses are available through Treehouse Tracks. To guarantee that Java professionals become proficient, it includes a variety of programming, web design, and deployment subjects. The Java programming course is meant to cover servers, watches, tablets, smartphones, artificial intelligence, and information security.
The lessons cover:
- An interactive command-line application may be created from scratch using the fundamentals of the Java programming language.
- Arrays are used throughout the course to store identical values in a single variable.
- It contains object-oriented programming ideas that make working with objects easier.
- Understanding strings is covered in the session.
- It addresses Java regular expressions.
- It discusses Java 8’s anonymous Lambdas functions.
- The training assists with establishing local development environments.
- It gives information about JavaFX programs that may be used to create graphical user interfaces.
To achieve their learning objectives for the subject, individuals can also design a personalized curriculum.
Full Stack Java Developer
The full-stack Java developer course from Simplilearn is a challenging BootCamp with a curriculum that guarantees employment. The course, which includes lessons on developing full-stack skills, is paired with HackerEarth and HIRIST. The 6-month curriculum is designed to provide candidates a thorough introduction to the online BootCamp learning environment.
A summary of the full-stack Java developer course is provided below:
- Use MongoDB to store data
- Having knowledge of Java front-end, middle-ware, and back-end development
- Create, evaluate, and launch the whole application.
- Taking classes on more than 30 cutting-edge technologies, including as Java and SQL
- Live seminars that provide career guidance from sector experts
- Cloud laboratories with sandboxing for developing and deploying real-world applications
- Industry-accepted certification
Full-stack Java developers can take the following courses:
- Java-based OOPS implementation with data structures
- Knowledge of Agile, Scrum, and foundations of software development
- Learn how to handle version control systems with GIT and project dependencies with Maven.
- Use Hibernate to implement Java Servlets, SQL, and relational database ORM.
- Utilize JDBC and RESTful web services
- Implement frameworks and become a CSS, HTML, and other UI expert.
- Deploy continuous integration and automation using Jenkins DevOps tool
- Constructing 3-tier apps using the Angular, Spring, SOAP, JUnit5, frameworks etc.
- Developing practical apps and websites using front-end stack technologies like as JavaScript, CSS, HTML, Angular, etc.
- WebDriver for AutoamtSeleium for automated and integrated testing
The course also has a capstone project that requires the professionals to construct and implement a mock-production environment. This includes knowledge of JPA, Hibernate, Java, Agile, HTML5, DevOps, Spring Core 5.0, CSS, JSP, JavaScript ES6, AWS, SOAP, Servlets, and REST.
The Complete Java Crash Course
The intermediate level programmer who begins their journey in Java is the target audience for the crash course in Java. It features widely used, transportable, and simple-to-use modules that support the development of desktop apps, Android applications, and website backend systems.
Programmers with experience in Python, C++, and other languages have the option of enrolling in the course to learn Java. It provides:
- A real-time, hands-on coding environment
- There is no need to install IDEs or SDKs before beginning the learning process.
- Built-in tests to evaluate the abilities
The following topics are covered on the Java crash course syllabus:
- Hello, Java! Write your first Java application!
- Recognize the Java programming language’s variables and expressions, such as method parameters, arithmetic expressions, the fractional value of a number, operators, arrays, and text values using char and string.
- Understanding of conditionals, loops, logical operators, while loops, foreach loops, and if statements.
- Use objects, classes, and methods like access specifiers, private data classes that include methods, and class define objects to your advantage.
- Experience working on difficult projects like block class, beginning code, and board class.
After successfully completing the course, applicants will get a certificate.
Java Programming by Great Learning
Using two hours of video content and one quiz, Great Learning provides a Java Programming course for beginners. Beginners in software design and programming should take advantage of the free certification course, which also covers installing the necessary programs and provides an introduction to the fundamentals.
Operators and Variables modules that teach Java’s foundations are included in the Java programming certification course. The following is the course syllabus:
- Installing Java and the Java IDE
- Create your first Java application.
- Recognize the Different Types of Data and Variables.
- Knowledge of the Flow Control Statements
- Study Operators in depth
- Arrays in Java
The large-scale and practical Data Science applications are supported by the online software engineering courses for Java developers. For market success, applicants will receive course certification. A certificate of completion will be given to the candidates, which will improve the strength of their resumes.
Derek Banas’ Java programming
If your goal is to master the fundamentals of the Java language, Derek Banas offers a YouTube video that delves deeply into every element of the course.
Derek has addressed a number of facets of Java programming languages in the 30-minute video, including:
- Polymorphism
- Strings, Constructors, and Multidimensional Arrays
- Converting primitives to strings and strings to primitives
- Java’s protected, private, public, and static functions
- Operators and conditional functions like if, else-if, etc.
- While operations and ternary operators
It is best suited for anyone with a fundamental knowledge of Java and coding.
Java Tutorials for Beginners – ProgrammingKnowledge
The course for Java novices created by ProgrammingKnowledge includes each and every necessary module. The course is organized properly and covers every important Java topic that a student would need. The free Java tutorial course provides access to source code knowledge, software download and installation, classes, etc.
The lessons for learning Java programming in detail cover:
- JDK Introduction and Installation
- Eclipse installation
- Creating Java projects using the Eclipse IDE
- Variety of Types
- Obtaining User Feedback
- Algebraic and Mathematical Operators
- Assignment and Increment Operator
- Switch Statement Logical Operator Relational Operators and ELSE Statements
- Assertions that are while and do-while for Statement
- Strings in Java and arrays
- Method introduction, passing of parameters, returning a result, and class constructor
- Objects & Classes
- Overuse of Techniques
- Static key phrases
- Access Modifiers: This, Public, Private, Protected
- Polymorphism and inheritance
There are several other chapters in the courses that will offer newcomers a thorough understanding of Java.
Intro to Java Programming – Course for Absolute Beginners – freeCodeCamp.org
Absolute novices will benefit greatly from the free Java programming language training offered by freeCodeCamp.org. computer programmers. This course may be the ideal approach to begin your coding career, even if you have no prior knowledge of Java.
The course material consists of:
The course content includes:
Basic Operators
Variables and Data Types
If, else, else if statements
The course content includes:
- Basic Operators
- Variables and Data Types
- If, else, else if statements
- Input and Scanners
- Array
- For and while loops
- Nested statements
- Creating classes
- Sets and Lists
- Maps and HashMaps
- STATIC Mean
- Inheritance
- Interfaces
- Inner Classes
- Overloading Methods and Object Comparisons
- Enums
The course is perfect for professionals who want to begin their career with a fundamental knowledge of the Java world.
Getting Started as a Java Developer
If you want to work in Java development, the LinkedIn Learning Path « Getting Started as a Java Developer » is a wonderful place to start.
Numerous tutorials and courses on this Path might help you gain a comprehensive grasp of Java programming and the frameworks that go along with it. Object-oriented programming, web application development, and code debugging are also covered.
This specialty will encompass ten courses, spanning from data structures to Java programming concepts. Here are some details on the course material:
- Java fundamentals like structure, syntax, objects, and APIs.
- Java exception handling and algorithms
- Web development framework called Spring Boot.
- Using JDBC to manage databases like Postgres, Oracle, MySQL, and SQL Server
- Java’s collections framework and memory management
Every lesson in the curriculum contains exercises and assessments that promote discussion and aid in the students’ understanding of the language. The program is ideal for those who are brand-new to the discipline or who want to review the foundational concepts again.
Conclusion
These are some of the best Java online courses available, with levels ranging from introductory to advanced. The applicants would be able to begin their development career with the aid of the aforementioned online Java courses. These courses are reasonably priced, include course materials, and provide applicants with a thorough grasp. It is the ideal chance for improved professional advancement and skill development.
