15 Best Streams Courses Online
We compared 15 Streams courses currently listed on Coursera and Udemy, priced from $19.99 to $64.99. 14 of them teach the subject directly and 1 are built around a certification exam. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 15
- Price range
- $19.99 – $64.99
- Providers
- Coursera, Udemy
- Last updated
- 18 Sep 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Coursera, Udemy, matched to "streams" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $64.99, as listed by the provider when we last updated the page.
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1
Node.js Mastery: Streams, Patterns & High-Performance Apps
Offered by Packt
This specialization features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress throug...
$49.00listed price -
2
Curso Pacotes, Lambdas, Streams, Interfaces Gráficas
Você sabia que faltam desenvolvedores de software no Brasil e no mundo?A demanda por desenvolvedores de software no Brasil só faz aumentar, mas a oferta de mão de obra qualificada é muito inferior à demanda. Existe uma e...
$64.99listed price -
3
Java SE 21: Streams, Modules, Concurrency & I/O
Offered by John Wiley & Sons
This course delves into advanced Java SE 21 concepts, focusing on streams, modular programming, concurrency, and input/output operations. These critical skills are essential for developing high-performance, scalable, and...
$49.00listed price -
4
Core Java - Advanced Fundamentals
Offered by LearnKartS
Welcome to the Core Java - Advanced Fundamentals course! The course covers Java Generics and the Collections Framework, providing participants with vital skills for effective Java programming. Learners will also explore...
$49.00listed price -
5
Node.js Design Patterns
Offered by Packt
This specialization provides a structured journey through Node.js, beginning with its core concepts and asynchronous programming patterns. Learners gain foundational skills in the Node.js platform, module system, callbac...
$49.00listed price -
6
Object Oriented Programming in Java
Offered by IBM
Java developers with object-oriented programming skills in the United States earn an average annual salary of approximately USD 91,024. (Indeed.com) In this course, you will gain hands-on experience with object-oriented...
$49.00listed price -
7
Mastering Node.js Web Development
Offered by Packt
This specialization takes learners on a structured journey through the world of Node.js development, from the fundamentals to real-world application deployment. In the first course, Foundations of Node.js Development, le...
$49.00listed price -
8
Core Java for Beginners
Offered by LearnKartS
Java remains one of the top programming languages in the world, powering over 3 billion devices globally. With its widespread use in enterprise systems, mobile apps, and cloud-based applications, Java continues to be a k...
$49.00listed price -
9
![Java Certification (1Z0-819) Topic-wise Tests Part-2 [2026]](https://i.udemycdn.com/course/480x270/3893172_90c0_3.jpg)
Java Certification (1Z0-819) Topic-wise Tests Part-2 [2026]
Are you ready to pass the Java SE 11 Developer (1Z0-819) exam and prove your competency to recruiters and employers alike?As of 9th Feb 2026, the practice test questions have helped 24 students to pass the OCP:...
$19.99listed price -
10
Gerenciamento de estado com Flutter
Aprenda, de forma prática e profunda, como dominar o gerenciamento de estado no Flutter — um dos pilares para desenvolver aplicações escaláveis, reativas e bem organizadas.Neste curso, você irá construir seus próprios ge...
$34.99listed price -
11
![Java Certification (1Z0-829) Topic-wise Tests Part-2 [2026]](https://i.udemycdn.com/course/480x270/4725706_5358_2.jpg)
Java Certification (1Z0-829) Topic-wise Tests Part-2 [2026]
Be well versed with the latest features of Java 17 and test your preparation for the Java SE 17 Developer (1Z0-829) exam.Oracle has released the latest certification on the Long Term Support built of Java 17. It has many...
$19.99listed price -
12
CPA C++ Certified Associate Programmer Certification Course
**** This course contains pretty much everything you need to pass the exams. ****Welcome to the CPA C++ Certified Associate Programmer Certification Course by Dr. Chris Mall. This course covers everything you need t...
$29.99listed price -
13
![Core Java Deep Dive with Practical Examples[Highest Rated]](https://i.udemycdn.com/course/480x270/3343536_2744_4.jpg)
Core Java Deep Dive with Practical Examples[Highest Rated]
Welcome to the only Highest Rated Core Java Course, and fully loaded Core Java course with Practical Hands on examples, of every concept.This is the only Core Java course with about 155+ downloadable source code programs...
$19.99listed price -
14
Master Java Generics in 3 Hours
Java Generics is extremely important in the Java Ecosystem. Without a deep understanding of Generics, it is now difficult to understand the Javadoc of Java Libraries and applications. We are constantly bombarded with met...
$39.99listed price -
15
Modern Java 8 to 24 with 10+ Hands-On Coding Assignments
Are you a Java developer looking to stay up-to-date with the latest language features? This course is your complete, practical guide to modern Java — covering the most important updates from Java 8 all the way to Java 24...
$24.99listed price
Best Streams Courses Online compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 15 priced courses on this page run from $19.99 to $64.99, with the middle of the range around $49.00 — a spread of $45.00. The options are closely priced, so cost is unlikely to be your deciding factor. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Coursera and Udemy. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion.
Courses versus exam preparation
1 of the entries here are built around a certification exam rather than teaching Streams from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 18 September 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.