What is the Best Java Course on Udemy in 2020? [TOP 5 REVIEWS]
Udemy is an excellent market place for affordable, comprehensive courses on all manner of subjects. The ones available for those looking to learn Java are no different.
However, with all that choice it can be difficult to know what course to dive in and take. Well, we are here to help.
In this top 5 review round up we have carefully selected 5 of the best java courses currently running on Udemy in 2020. Whether you are looking for a fully intensive java course, or a beginner-friendly option to test the waters you will find something here to suit you.
For our top choice java courses at a glance, just head to the table below. For an in-depth review of each of the selected courses, plus a detailed buyer’s guide, keep on reading.
Best Java Course on Udemy
|BEST FULL JAVA COURSE ON UDEMYThe CompleteJava Masterclass||71.5hrs of video5 ArticlesLifetime accessCertificate|
|BEST BEGINNER JAVACLASS ON UDEMYJava for beginnersStep-by-stephands-on guide||36 Lectures6.5hrs of Videolifetime access|
|BEST ANDROID JAVACOURSE ON UDEMYAndroid O & JavaMobile AppDevelopmentBeginning to End||20.5hrs of video59 Articles, 16 extraResourcesLifetime accessCertificate|
|BEST BUDGET FULLCOURSE ON UDEMYComplete Java-SE8Developer Bootcamp||11.5hrs of video22 Articles, 18 ExtraResourcesLifetime access|
|BEST JAVA INTERVIEWCOURSE ON UDEMYJava Interview Guide : 200+ Interview Questions and Answers||6hrs of video|
2 Articles, 2 ExrtraResourcesLifetime access
Udemy Java Courses Reviewed
Udemy.com has a whole host of instructors that have posted their Java tutorials. This clearly means that across this range you will find all manner of course profiles, content, and style of teaching.
For example, in our top 5 reviews round up, we have selected what we believe to be the best Java course covering a range of student requirements. These are:
- The best full Java course
- Best Java course for absolute beginners
- Best full course for those on a budget
- Best course for mobile app development
- and finally, the best course for Java-based job interview questions
Even though the scope and objectives of standard Java courses can vary among each other, there are 10 basic objectives that must be met by courses purporting to teach the programming language in 2020.
All of this neatly brings you to why you are here. Some of the best Java courses online that cover all those listed objectives, can be found on Udemy.com.
The affordability and ease of access to these courses means that anyone can now gain the necessary Java skills and knowledge to enter the industry or further their careers.
So if you are ready, let’s get started.
1. The Complete Java Masterclass (Best full Java Course)
The Complete Java Masterclass is a comprehensive course that covers Java 8 and Java 9, with the focus being on core development. Its step-by-step and easy-to-understand classes are designed to take the beginner learner into an advanced Java program course in a period of only 30days.
This masterclass course offers only English tutorials. It is designed and presented by Tim Buchalka of the Tim Buchalka’s Learn Programming Academy, along with Goran Lochert; and was last updated in February 2020.
This course package comes with the following 6 items; 71.5hours of on-demand tutorial videos, full lifetime access to the teaching resources, 5 articles, a supplemental resource, full course access on both mobile and TV, and a certificate of (course) completion.
According to the course authors, this Masterclass is for self-driven budding Java programmers who want to master the programming language by learning the language and expanding their knowledge base so as to create intuitive, innovative, or creative high-quality Java software.
They also offer advanced coding tips for how to go about complex Java code generation and implementation issues.
The key requirements for enrolling for this Masterclass course is for one to have the will to learn, be hardworking, have an Internet-connected computer, and basic knowledge of how to install and run programs in popular OS including Windows OS, MacOS, and Linux.
This course prioritizes 5 main knowledge skills which are stated hereafter.
To begin with, it intends to train the learner on how to build and implement/run creative and fully-functional Java 8 programs. It also trains the learner on how to write advanced Java codes that it runs on all computing platforms concurrently.
Thirdly, it trains one to acquire core Java skills for programming complex programs for big/wealthy clients, including companies and multinationals.
Additionally, it teaches the learner how to write clean Java codes that are devoid of fluff and use fillers. Moreover, it gives the leaner an expert-grade knowledge of the Java code, along with its syntax and unique features.
In this masterclass, the learner covers the following standard topics Introduction to Java language, Primitive Data Types along with Operations, Control Statements, Arrays, Methods, Objects and Classes, Class Inheritance, Strings, Class Interfaces, Object-Oriented Software Development, User Interfaces, GUI Programming,
This Complete Java Masterclass is a well taught, fully comprehensive course for Java 8 and Java 9. The focus of the course is to ensure that beginner programmers will learn all the core competencies for developing high-quality and fully-functional Java-based software that can be deployed and run in computer systems.
Its step-by-step and easy-to-understand classes are designed to prepare the beginner learner to progress into an advanced Java program course in a period of only 30days.
In our opinion this is by far the best comprehensive package Java course currently available on Udemy.
2. Java for beginners -- Step-by-step hands-on guide (Best Beginner Java Course)
For those that just want to test the waters of Java programming to see if it is something that might suit them, this is the course to go for.
It is especially tailored for learners that have no prior experience with java programming, or any programming in general.
It uses a step-by-step hands-on format in its tutorials so as to easily guide the learners through simple to complex Java concepts.
The following 5 key knowledge skills are prioritized:
- The first skills is to show the learner how to install, configure and run the Java IDE kit.
- Next, it teaches the learner the different Operators and Types supported by Java.
- Thirdly, it teaches the learner about control flow statements and how to these statements to write dynamic Java-based programs.
- It also familiarizes the learner with Object-Oriented Programming, along with its attendant classes and objects.
- GUI programming is also part of the course.
The entire course is created, designed and presented by the TetraTutorials Team. It was last updated in October 2017, which ensures that it covers concepts from the latest Java 9 version which was released in September 2017.
This course packages comes bundled with the following 4 items; 6.5hours of on-demand tutorial videos, full lifetime access to the teaching resources, full course access on both mobile and TV, and a certificate of (course) completion.
According to the TetraTutorials Team, this course is designed for absolute beginners, and as such, its key requirements are kept at the bare minimum.
These requirements are for one to have the will to learn, be hardworking, have an Internet-connected computer, and basic knowledge of how to install and run programs in popular OS including Windows OS, MacOS, and Linuxbecause the first lesson requires one to install the Java Integrated Development Environment(IDE) software.
Even so, it is recommended that the learners must be for self-driven novices with the will and commitment to master the basics of the programming language through hands-on learning, so that later on they can expand their knowledge base to a professional-grade level and also be able to create innovative, intuitive, and creative high-quality Java applications
In this course, the beginner learner will be educated on the following 5 main topic areas:
- To begin with, the learner covers the Introduction to Java language,
- and then proceeds to Java basics including operators, binary and datatypes (numbers, strings, and boolean datatypes).
- The third topic is Java Control Flow which covers array, methods, if statements, if-else statements, switch statements, random values, user input, and loops.
- The next topic is Object-oriented programming which covers abstraction, encapsulation, inheritance, and polymorphism.
- The lest topic before the learner does his/her final project is on graphic user interface(GUI).
This is a specialty English-based course tailored for absolute beginners who want to learn about Java programming. It uses a sequential step-by-step and hands-on format in its tutorials so as to easily guide the learners through simple to complex Java concepts.
The easy to understand approach, (the tutors really do hold your hand throughout the entire process with the materials provided), makes it in our opinion the best Udemy Java course for absolute beginners.
3. Android O & Java -- Mobile App Development | Beginning to End (Best Android Java Course)
This course has been developed for learners that want to master Java programming language in an aim to develop Android apps.
Like the first 2 courses reviewed above, this course does not require the learner to have prior programming experience in either Android or Java programming environments.
The course tutorials are delivered in English with the tutorial videos featuring auto-generated English subtitles. The course tutorials use a step-by-step, hands-on format to make learning easy, as well as easily guide the learners through practical lessons.
This course is created, designed and presented by Philipp Muellauer. It integrate concepts from the latest Java version.
This course packages comes bundled with the following 6 items; 20.5hours of on-demand high-definition(HD) tutorial videos, full lifetime access to the teaching resources, 59 articles, full course access on both mobile and TV, 16 supplemental resources, and a certificate of (course) completion.
According to the course author, this course is designed for budding Android programmers who want to specialize in building Java-based Android apps.
This means that its key requirements are kept at the basic minimum. These requirements are for one to have the will to learn, be hardworking, have an Internet-connected computer with more than 10GB being free space for storing projects, and basic knowledge of how to install and run programs in popular OS including Windows OS, MacOS, and Linux because the first lesson requires one to install the Android development studio.
Regardless, the most appropriate learners for this course are those that are self-driven with the will and commitment to master the basics of the Android app development through hands-on learning of the Java programming language.
They should also be willing to expand their knowledge base to a professional-grade level so as to be able to create innovative, intuitive, and creative high-quality Java-based Android apps.
This course prioritizes the following 5 key knowledge skills. To begin with, the learner is taught the concepts of Object-oriented Programming so as to develop competent programming skills that utilize these concepts.
Next, the learner is trained on using control structures during Android app development. Thirdly, the learner is familiarized with Data Structures, including arrays, ArrayLists, and maps.
Also, the learner develops core competencies in software development, especially the generation and implementation of Model-view Controller design patterns.
Moreover, the learner gains networking knowledge especially handling server communication using the JSON format, making asynchronous application programming interface(API) calls, and data storage and retrieval from cloud-based systems.
In this Android-tailored course, the learner covers 5 main topics which are stated hereafter.
To begin with, the learner starts with setting up and configuring the Android development kit, which includes Android Studio and JDK; and then proceeds to Java basics including operators, methods, and control flow.
The third topic is intermediate Java programming which covers objects, classes, notation, constructors, inheritance, and access modifiers.
The next topic is the introduction to app design which covers the color theory, typography and fundamentals of mobile UI design.
The fifth topic covers app marketing, idea validation, and app monetization methods; as well as app store optimization.
This is the best java course on udemy for learners that want to master the programming language so as to develop Android apps. It requires no prior programming experience in either Android or Java programming environments.
The course tutorials use a step-by-step, hands-on format to make learning easy, as well as easily guide the learners through practical lessons.
4. Complete Java-SE8 Developer Bootcamp (Best Budget Full Java Course)
This is another specialty course developed for learning Java SE (Standard Edition) 8, as well as preparing the trainee for the Oracle Certified Associate(OCA) exam, code 1Z0-808, which tests for Java SE 8 Programming skills.
It is therefore developed for those learners who want to master the basics of Java 8, and also ace their OCA exams.
For this reason, it comes with OCA preparatory lessons which give the students an idea of which topics are commonly tested in OCA exams.
The course tutorials are delivered in English with the tutorial videos featuring auto-generated English subtitles.
The course tutorials use a step-by-step format to make learning and recall easy, as well as easily guide the learners through practical lessons.
This course is created, designed and presented by Intertech Training, alongside Jeff Jensen. It was last updated in December 2016, which limits it to the scope Java 8 version.
This course packages comes bundled with the following 6 items; 11.5hours of on-demand tutorial videos, full lifetime access to the teaching resources, 22 articles, full course access on both mobile and TV, 18 supplemental resources, and a certificate of (course) completion.
According to Intertech Training, this course is designed for budding Java programmers who want to build a solid foundation in Java 8 so as to build clean and fully-functional Java programs as well as acquire an OCA certification.
The key requirements for enrolling for the course are for one to have the will to learn, be hardworking, have an Internet-connected computer, and posses basic knowledge of using command prompt, program installation, and setting environmental variables for programs.
Also, unlike the 3 courses reviewed above, this course requires the learner to have a basic or introductory understanding of key Java programming concepts, including functions, variables, and control structures.
The above-mentioned requirements means that most appropriate learners for this course are those that are self-driven with the will and commitment to master Java 8, as well as willing to expand their knowledge base to a professional-grade level so as to be certified by Oracle, in addition to being able to create innovative, intuitive, and creative high-quality Java 8 software.
This course prioritizes the following 3 key knowledge skills alongside OCA preparation. To begin with, the learner acquires the knowledge and skills of how to code command-line programs using Java 8.
Also, the learners learns to use Javadoc for generation of Hypertext Markup Language(HTML)-based documentation for Java 8 codes.
Moreover, the learners acquires competency in using Eclipse – a Java IDE – to develop as well as debug Java 8 programs.
In this AndroidOCA-tailored course, the learner covers 7 main topics which are stated hereafter. To begin with, the learner starts with a review of Java basics before moving to Objects.
Next, Object-oriented programming is taught alongside static variables, scope, and garbage collection.
The third topic is covers Java 8 packages, conventions, primitives, and syntax.
The next topic covers the strings, encapsulation, inheritance, and polymorphism.
The fifth topic covers abstract classes, interfaces, static imports and lambda expressions. Thereafter is a topic that covers date, times, and arrays. The final topic covers collections and exception handling.
This is a quality course developed for learning Java SE 8, as well as preparing the trainee for the OCA 1Z0-808 exam, in readiness for OCA certification. It is developed for learners who want to master Java 8, in addition to acing their OCA exams.
It is currently available with a full retail price that comes in at half the price of many in this list,(the average being $199)
With the amount of information provided at such an affordable rate, this is our top pick, best budget value full Java Course for budding program developers.
The final course in our top 5 list is devoted to the interview questions you might expect when going for a Java programming job.
As such, it covers the basic concepts of the programming language as well as the new features that come with latest releases.
It features more than 200 Java questions that interviewers ask beginners, with the questions being grouped into topical categories so that all the probable questions that interviewers can ask a interviewee in a particular topic are presented together.
This topical categorization aids recall as well as allows the student to revise the entire Java course. As expected, the students needs to have basic knowledge of Java.
The course tutorials are delivered in English with the tutorial videos featuring auto-generated English subtitles. This course is created, designed and presented by in28Minutes Official. It was last updated in September 2017, which limits it to the Java 8 version.
Still, it marginally covers some Java 9 concepts especially modular programming.
This Interview Guide comes bundled with the following 6 items; 6hours of on-demand tutorial videos, full lifetime access to the teaching resources, 2 articles, full course access on both mobile and TV, 2 supplemental resources, and a certificate of (course) completion.
The course developers have designed this guide for to test for Java knowledge as well as practical problem-solving skills in relation to Java programming.
As expected, one the primary requirements for enrolling for this course is for one to be familiar with Java programming language and the Java IDE kit.
The other key requirements are an internet-connected computer, access to the Github repository, and readiness for the learner to have his/her knowledge tested.
This interview guide prioritizes the following 8 key areas. To begin with, it gives the learner an understanding of what questions to expects, and the likely format of the questions, along with the answers expected. It also allows the leaner to understand new features in the latest Java releases (up-to Java 8).
It also equips the learner with advanced object-oriented programming concepts. The other priority is on understanding the best practices for exception handling.
It also prioritizes in ensuring that the learner has a good grasp of Java 5 to Java 8 concepts. Another area of priority is on answering questions regarding Java platforms, strings, and wrapper classes.
Likewise, it prioritizes in answering questions related to multi-threading, collections, and generics. It also ensures that the learner has a good understanding of functional programming basics such as streams and lambda expressions.
These priorities ensure that the student is fully-prepared for the Javva interview.
The questions are topically categorized into the following 9 topics: Introduction to interview guide course, which is followed by Java platform basics.
The third topic is on wrapper classes, while the fourth topic is on strings. The next topic is on object-oriented programming. The sixth topic covers modifiers.
It is followed by a topic that covers loops and conditions. The last topic covers exception handling along with some miscellaneous topics.
This is a specialty Java course designed for people preparing for their Java interview. It features more than 200 Java questions that interviewers ask beginners, with the questions being grouped into topical categories so that all the probable questions that interviewers can ask a interviewee in a particular topic are presented together.
This topical categorization aids recall as well as allows the student to revise the entire Java course. This makes this course the best Udemy Java interview guide course currently available.
Udemy Java Course Buyer’s Guide
What is Java?
Java is a high-level computer programming language originally developed by Sun Microsystems in 1991 and publicly released in 1995.
Sun Microsystems was later acquired by Oracle in 2009/2010 financial year; and the development of Java as a general purpose programming language continued, as Java-related technology became increasingly popular in the Android phone market alongside the responsive website niche where Java applications and servlets found increasing usage.
The current version was released by Oracle in 2017 as Java 9.
Understanding the importance Java
The 2 primary reasons Java is so important among programmers and software developers are its attributes of platform independence and neutrality towards computer architecture.
The latter means that Java can run in any computer regardless of the built-in processor (also called central processing unit[CPU]) that implements the instruction set architecture(ISA) which allows the operating system(OS) and hardware to interface with each other.
This means that it can run in Intel-based computers, embedded computer systems, Snapdragon processors of smart-phones, and system-on-a-chip(SoC) processors that run consumer computer devices built by Apple, Inc.
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The benefits of platform independence
Platform independence means that Java-based applications can run in any computer regardless of the OS that has been installed.
This allows Java program to run in Windows OS, Linux, Android OS, and iOS and Mac OS of Apple computers. Therefore, Java-based programs can run in any computer regardless of the processor design and the OS installed.
So what gives Java-based programs this broad range of compatibility?
Java Virtual Machine(JVM)
The answer is that the Java compiler (usually the Java Runtime Environment[JRE] or its superset Java Development Kit[JDK]) comes with a unique tool called Java Virtual Machine(JVM).
JVM is basically an abstract computing (or virtual) machine that allows for application virtualization – a form of high-level abstraction for programs written in high-level programming language.
Abstract computing means that JVM works as an OS layer that is installed on top of the OS that runs the hardware of the computer, and all Java-based applications run on this JVM ‘OS’. JVM is OS-specific as there are JVMs for Windows OS, MacOS and Linux.
This also means that Java applications cannot run natively in computers that do not have JVM installed. This is the main dependency for Java applications.
Therefore, the Java code requires one to write it and then run it on any computer, popularly shortened as Write Once, Run Anywhere(WORA).
This gives Java applications their WORA cross-platform capability.
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Object-oriented programming and modular programming
As a programming language, Java is designed as an object-oriented, class-based and concurrent formal language that allows for both object-oriented programming and modular programming.
Regarding Java applications, they have very few implementation dependencies as JVM can run the Java bytecode(the format of compiled code) of the applications.
This makes Java applications quite stable and relatively immune to software aging issues caused by incompatibility problems with the OS running the computer hardware.
The main reasons for creating Java-based applications are the need to built simple, object-oriented applications that are robust and secure, and are portable and architecture-neutral.
Likewise, these applications are dynamic and can be threaded, which allows for high-performance execution.
The syntax of Java language
The syntax of Java language borrows heavily from the syntax of C++ and C computer-programming languages. In also includes a few low-level programming language syntax.
For anyone planning to master Java, (s)he must learn the syntax. A good Java course must cover the basics of syntax, and then give the learner the skills to independently create, test, and deploy Java applications.