Learn Java Functional Programming with Lambdas & Streams — 90% Off Coupon

Learn Java Functional Programming with Lambdas & Streams. Learn the most powerful NEW feature in Java 8 and Java 9.

4.6 53,774 students enrolledCreated by in28Minutes OfficialLast updated: 🌐 English

Course Overview — Key Details

A quick-reference summary of the most important course details: provider, instructor, difficulty, duration, and what the coupon covers.

•Course Title: Learn Java Functional Programming with Lambdas & Streams
•Provider: Udemy (listed via CourseSpeak)
•Instructor: in28Minutes Official
•Coupon Verified On: February 26, 2026
•Difficulty Level: All Levels
•Category: IT & Software
•Subcategory: Functional Programming
•Duration: 6h 30m of on-demand video
•Language: English
•Access: Lifetime Access · Mobile & TV compatible
•Certificate: Certificate of completion included
•Top Learning Outcomes: You will learn to write great Java code with Functional Programming · You will solve a number of Java Puzzles and Exerices using Functional Programming · You will learn the Fundamentals of Functional Programming - Lambda Expressions, Method References, Streams and Functional Interfaces
•Prerequisites: You have an attitude to learn while having fun :) · You have some programming experience with Java
•Coupon: Click REDEEM COUPON below to apply discount
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What You'll Learn

Skills and competencies you'll gain from this Udemy course:

✓You will learn to write great Java code with Functional Programming .
✓You will solve a number of Java Puzzles and Exerices using Functional Programming .
✓You will learn the Fundamentals of Functional Programming - Lambda Expressions, Method References, Streams and Functional Interfaces .
✓You will learn about intermediate and terminal Stream operations - map, reduce, forEach, filter, distinct, sorted .
✓You will learn about a variety of Functional Interfaces - Predicate, Consumer, Supplier, BinaryOperator and Function .
✓You will learn to simplify your Java code to play with List and Map using Functional Programming .
✓You will learn to play with Java Files and Threads using Functional Programming .
✓You will learn some fundamentals of Functional Programming - Behavior Parameterization and Higher Order Functions .
✓You will Join 300,000 Learners having AMAZING LEARNING Experiences with in28Minutes.

Course Requirements & Prerequisites

Background knowledge or tools recommended before starting this course:

•You have an attitude to learn while having fun :)
•You have some programming experience with Java
•You DO NOT need to have any experience with Functional Programming
•We will help you install Eclipse and Java

About This Udemy Course

Full course description including curriculum, tools covered, and learning methodology:

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About the Instructor

This course is taught by in28Minutes Official. For full instructor bio, credentials, and other courses they teach, visit the instructor profile on Udemy.

•Instructor: in28Minutes Official
•Field: IT & Software
•Teaching Style: Practical, project-based learning (as described in course curriculum)

Is the Learn Java Functional Programming with Lambdas & Streams Coupon Worth It?

Learn Java Functional Programming with Lambdas & Streams is a it & software course offered on Udemy by instructor in28Minutes Official, spanning 6h 30m of on-demand content. It holds a 4.6/5 rating from over 53,774 enrolled students.

Through CourseSpeak, you can access this course with a 90% discount coupon. The coupon was last verified on February 26, 2026. Udemy coupons are time-limited and claimed on a first-come basis — we recommend redeeming as soon as possible.

New to redeeming coupons? Visit our How to Redeem Udemy Coupon on CourseSpeak for detailed instructions on how to apply coupon codes.

✓ Our Take: Based on the rating (4.6/5) and enrollment numbers (53,774 students), this course appears well-regarded in its category. Use the coupon to access it at a significantly reduced price — and judge for yourself using Udemy's 30-day money-back guarantee.

Course Rating Summary

Aggregate rating data sourced from Udemy as of February 2026. For individual student reviews, visit the course page directly.

4.6
53,774 ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is estimated. For exact per-star counts, visit the Udemy course page.

Frequently Asked Questions

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