
UdemyWhat stands out in student reviews is the teaching style: complicated topics are broken into clear, simple examples that stick. Videos are concise—no unnecessary tangents, no padding—which means you're absorbing real knowledge, not wading through filler.
The curriculum spans Java's evolution through Java 21, covering essentials like data types, loops, and inheritance, then moving into advanced terrain: multithreading, reflection APIs, concurrent collections, and JVM internals. This breadth makes the course useful across roles—college students building foundations, engineers writing automation tests, big data developers needing solid Java mechanics, and experienced developers filling knowledge gaps.
You'll work hands-on with static contexts, wrapper classes, interfaces, and the powerful Java 8+ features like lambdas and functional interfaces.
Sample of the reviews:
Crisp and clear explanation, loving it. Every complicated topic has been clearly explained with easy examples. Best part is the duration of the video, it is shot and right to the point with no unnecessary explanations that usually confuse students. Love to see more lectures from you Bharath, specially advanced topics of Java. - Nagesh Phaniraj
A very nice explained all the concepts ...Helped to understand core java concepts thoroughly ... Very nice distribution of chapters ... -Anil Suresh Choundaj
The course is detailed. The instructor is always ready to help you with a different problem and also advise you about java courses and java certification required to be a successful java developer. - Tshering Gurung
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Whether you are a College student learning the fundamental of java or a Big Data Developer writing java map reduce programs or Test Automation engineer who requires java to write your test scripts or a Experienced java developer who wants to fill in the gaps and also master the JVM Internals and the cool features Java 15 introduces this course will help you accomplish your goals.
Learn and use the top features all the way java 17
Master the Object Oriented Features and Java Language
Install JDK and the Eclipse IDE
Execute your first java program and understand the building blocks of a java program
Learn Static and Non Static Contexts used in every java program
Use Datatypes, Literals, Variables and Typecasting
Understand and use Wrapper Classes and Autoboxing
Specify different access modifiers
Define logic using conditional statements, looping constructs
Use packages to organize code
Implement inheritance ,abstraction, polymorphism and encapsulation
Understand interfaces, their importance, and their uses
Use abstract classes and interfaces to implement abstraction
Develop Multithreaded applications.
Implement Inter Thread Communication
Use Executor Framework to easily spawn off threads
Handle Exceptions
Read and Write files using the I/O Streams API
Understand and use the various Java Collection Classes
Use Concurrent Collections and Enums
Implement Internationalization and also use annotations
See how reflection API can be used to dynamically load classes ,create objects and invoke methods
Gain debugging skills
Work on various usecases and coding problems
Learn and use the java 8 features such as lambdas, functional interfaces, predicates etc in simple terms
Master the latest java features all the way to Java 21
Learn the internals of the Java Virtual Machine
What are the requirements?
Java,Eclipse IDE(Installation is covered in easy setup section)
Price
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Not the best price we've seen. The lowest we've recorded is $18.99 on 3 Aug.
This is what we recorded in US pricing — not every price this course has ever had, and prices differ by country.
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