Hello guys, if you want to learn multithreading and concurrency in Java and
looking for the best learning material like books, tutorials, and online courses
then you have come to the right place. Earlier, I have shared the
best Core Java courses
and
best data structure and algorithm courses
and in this article, I am going to share the best online courses to learn
Multithreading in Java. These courses are curated from the best online learning
websites like Udemy, Pluralsight, and Coursera and will teach you Java
Multithreading from scratch. But, before we get to the best courses that you can
use to learn more about multithreading in Java, let me tell you what
multithreading exactly is.
Multithreading is basically a feature in Java that allows the concurrent
execution of one or more of a program for maximum utilization of
CPU. Each part of a program in Java is called a thread. This means that
these threads can be seen as a kind of process within a process. And threads
can be created by either extending the thread class or implementing the
runnable interface.
The process of multithreading is very useful in Java as it is more efficient than multiprocessing and because threads use a shared memory area. This means that threads don't allocate separate memory areas and this saves memory. Also, context-switching between the threads takes less time than the process.
Multithreading in Java doesn't block the user as threads are independent and users can separate operations at the same time. Users can also save time by performing many operations together. And since threads are independent path of execution, it doesn't affect other threads if there is an exception in a single thread.
The best thing about this course is that it's free and you will learn Java
Multithreading from scratch. It's also as good as many paid multithreading
courses and better than many with 3 hours of high-quality content.
This is another awesome free course to learn Java Multithreading from Udemy.
This course is suitable for both beginners and intermediate Java programmers
who want to learn Java Multithreading from scratch.
If you have basic knowledge of Java programs like variables, control
statements, loops, and functions then you can join this course to start
learning about Threads, Runnable, parallel programming, and Java concurrency
utility like CountDownLatch and CyclicBarrier.
The process of multithreading is very useful in Java as it is more efficient than multiprocessing and because threads use a shared memory area. This means that threads don't allocate separate memory areas and this saves memory. Also, context-switching between the threads takes less time than the process.
Multithreading in Java doesn't block the user as threads are independent and users can separate operations at the same time. Users can also save time by performing many operations together. And since threads are independent path of execution, it doesn't affect other threads if there is an exception in a single thread.
8 Best Online Courses to Learn Multithreading in Java in 2024
Here we have compiled a list of the Top 8 Courses to Learn Multithreading in
Java. Keep reading to find out more. First, we will see the paid courses and
then we will see the free courses. While I have included paid courses
because they are really good ones at the same time they are also very
affordable and you can get them for just $10 on Udemy sales.
1. Java Multithreading, Concurrency, and Performance Optimization [Udemy]
This wonderful course will help you in becoming an expert in multithreading,
concurrency, and parallel programming in Java. When you purchase this
course, you will get full lifetime access to more than 4 hours of on-demand
video lectures, 8 articles, and 17 downloadable educational resources.
Course Duration: 4 hours
Course Rating: 4.6 stars out of 5
Course Instructor: Michael Pogrebinsky
Course Price: $20
Through this course, you will learn how to build a well-designed
multithreaded application in Java with full confidence. You will also be
able to gain deep practical knowledge of modern software architecture and
low-level programming using threads.
This is a guided project available on the Coursera platform and offered by
the Coursera Project Network. This course is perfect for people who are new
to multithreading and Java and want to get practical and hands-on
experience.
In this course, you will learn how to create a banking application that uses
conditions and locks to ensure thread safety. You will also be able to
practice designing programs that take advantage of multiple threads without
losing data integrity.
Course Duration: Guided Project
Course Rating: 4.4 stars out of 5
Course Instructor: Anirudh Balasubramanian
Course Price: $50
By the end of this project, you will be fully equipped to create your own
thread-safe Java multithread applications.
By the way, If you are planning to join multiple Coursera courses or specializations, then consider taking a Coursera Plus subscription which provides you unlimited access to their most popular courses, specialization, professional certificate, and guided projects.
This course is perfect for you if you are looking to learn how to write
multithreaded Java applications. In this course, you will learn about
problems with concurrent programming on multi-core CPUs and false
sharing.
You will start the course by learning about the main problems of concurrent
programming. You will also discover how your application use is moved from
the main memory to the CPU caches and how false sharing can occur.
Course Duration: 3 hours
Course Rating: 4.8 stars out of 5
Course Instructor: Jose Paumard
Course Price: $140 per year for the Premium Plan
You will finish the course by getting acquainted with the Java Memory Model
and the notion of happen-before.
By the way, you would need a Pluralsight membership to join this course which costs around $29 per month or $299 per year (14% discount). I highly recommend this subscription to all programmers as it provides instant access to more than 7000+ online courses to learn any tech skill. Alternatively, you can also use their 10-day-free-pass to watch this course for FREE.
This is one of the most popular and highly-rated and advanced-level courses
on the LinkedIn Learning platform. The instructor of this course is Ketkee
Aryamane, who is a Knowledge Management Contribution Strategist for
Technical Content at Zettle by PayPal.
In this course, you will learn how you can seamlessly integrate concurrency
and make your Java applications more efficient and fault-tolerant. You will
also explore the four multithreading APIs in Java SE, including demos that
show each API in practice.
Course Duration: 5 hours
Course Rating: 4.5 stars out of 5
Course Instructor: Ketkee Aryamane
Course Price: $12 per month
You will see how Java EE makes it possible to communicate between threads
and deal with liveness issues.
By the way, you would need a LinkedIn Learning membership to watch this course which costs around $19.99 per month but you can also watch this course for FREE by taking their 1-month-free-trail which is a great way to explore their 17500+ online courses on the latest technology.
This is a fantastic course that will teach you all you need to know about
multithreading, concurrent programming, parallel computation, MapReduce in
Java, and the Stream API. When you buy this course, you will get full
lifetime access to more than 9 hours of on-demand video lectures, 7
articles, and 2 downloadable educational resources.
Through this course, you will be able to understand basic concurrency,
parallel processing, and concurrent collections. You will also be able to
use these concepts in real life and understand the process of
multithreading.
Course Duration: 9 hours
Course Rating: 4.4 stars out of 5
Course Instructor: Holzer Balazs
Course Price: $20
You will also learn about advanced concepts like synchronization and
locking.
3 Best Free Courses to learn Java Multithreading in 2024
So far we have seen the best-paid courses for Java Multithreading and
concurrency but I understand not everyone can spend money and learning
should offer choices. I know when I started learning, I didn't have money
to buy even books but I found my way, I borrow books to learn concepts. I
read blogs, tutorials, read papers.
What I had with me was time and I used that but I think I spent a lot of
time learning things and that's why I am sharing this list of the best
free courses you can join to learn Multithreading and Concurrency. You can
join them to not only learn Java Multithreading for free but also quickly
because these courses are structured and you will learn concepts step by
step in a guided way.
6. Java Multithreading [Udemy] [Free Course]
This is a wonderful course that will give you a basic understanding of
multithreading in Java and teach you how to write effective multi-threaded
code.
You will be able to unveil the mysteries of multithreading in Java. This
is the ultimate Java multithreading course that you didn't know you
needed. The instructor of this course is John Purcell, who is an expert
Software Development Trainer.
Course Duration: 3 hours
Course Rating: 4.3 stars out of 5
Course Instructor: John Purcell
Course Price: Free
7. Learn Java Multithreading From Scratch: Prepare Interview [Udemy] [Free]
This course will help you become an expert in multithreading and parallel
programming in Java. The course has a strong emphasis on high performance
and efficiency.
You can gain complete knowledge of Java multithreading and prepare
yourself for an interview. You will also be able to complete the syllabus
with real-time examples.
Course Duration: 2 hours
Course Rating: 3.5 stars out of 5
Course Instructor: Ashish Gadpayle
Course Price: Free
Through this course, you will be able to learn Java threading programming
using modern Java techniques. The important thing to note here is that the
course follows a practical and hands-on approach.
The instructor of this course is Syed Ahmed, who is a Principal Engineer
and one of the most popular instructors on the platform.
Course Duration: 9 hours
Course Rating: 4.4 stars out of 5
Course Instructor: Syed Ahmad
Course Price: Free
Frequently Asked Questions about Learning Multithreading in Java
If you are wondering what is Multithreading and what are benefits of Multithreading then this frequently asked question will help you to make up your mind. From My experience, it's one of the most important skills for a Java developer, and your success is determined as a professional java developer with your knowledge of threads and concurrency.1. What is Multithreading?
Multithreading is basically a feature in Java that allows the concurrent
execution of one or more of a program for maximum utilization of
CPU.
2. How does Multithreading work?
Each part of a program in Java is called a thread. This means that these
threads can be seen as a kind of process within a process. And threads
can be created by either extending the thread class or implementing the
runnable interface.
3. What are the advantages of Multithreading?
The process of multithreading is very useful in Java as it is more
efficient than multiprocessing and because threads use a shared memory
area. This means that threads don't allocate separate memory areas and
this saves memory. Also, context-switching between the threads takes
less time than the process.
Conclusion
This is it. These were the best online courses to learn Java Multithreading
and Concurrency. The best of the best. The cream of the crop. I have no
doubt that these courses will transform you from a complete novice to an
expert within a matter of weeks.
Both free and paid courses are excellent to
level up your Java concurrency and multithreading skills and you can join
them based upon your liking.
When I learned Java Multithreading, I learned from multiple sources like
books, blogs, tutorials, courses, and YouTube videos. Different people and
instructors taught me different things and that's who I was able to build my
knowledge. You can also join a couple of courses from this list and learn
Multithreading in depth.
If you liked this list of the Top 5 Courses to Learn Multithreading in Java,
feel free to share it with your friends and family.
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