Learn Java Functional Programming with Lambdas & Streams — 93% Off Coupon

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

⭐ 4.6 out of 5(55,744 students enrolled)Created by in28Minutes OfficialLast updated: 🌐 English

Course Overview - Key Takeaways

The following summarizes all verified data points for this course, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CourseSpeak on .

•Course Title: Learn Java Functional Programming with Lambdas & Streams
•Provider: Udemy (listed via CourseSpeak)
•Instructor: in28Minutes Official
•Coupon Verified On: July 6, 2026
•Difficulty Level: All Levels
•Category: IT & Software
•Subcategory: Functional Programming
•Duration: 6h 30m of on-demand video
•Language: English
•Access: Lifetime access to all course lectures and updates
•Certificate: Official certificate of completion issued by Udemy upon finishing all course requirements
•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
•Price: $10.99 with coupon / Regular Udemy price: $149.99. Applying this coupon saves you $139.00 (93% OFF).
•Coupon: Click REDEEM COUPON below to apply discount
⚠️
Important:This coupon may not function properly in private/incognito browsing mode. Please use a standard browser window and consider temporarily disabling any ad blockers or VPN services for optimal performance.

What You'll Learn

This course gives you the following verified skills and competencies in IT & Software:

✓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

The following background knowledge and tools are recommended before starting this course. Students without these prerequisites may still enroll but should expect a steeper learning curve:

•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

The following is the full official course description as published on Udemy by instructor in28Minutes Official. It covers the curriculum structure, teaching methodology, and topic scope for this IT & Software course:

Complete Udemy Coupons Guide
Where to find coupons, how to redeem them, and how to avoid expired codes.
Read Guide ↗

Course Comparison

Compare features side by side to find the best course for your needs.

FeatureCURRENT
ProviderUdemyUdemy
Price
$10.99$149.99-93%
$10.99$149.99-93%
Rating
4.6(55.7k)
4.7(17.7k)
Duration6h 30m3h
CouponJULY20...ANDYBE...
View DealCompare

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

Expert review by Josh Smith, Lead Course Reviewer at CourseSpeakUpdated Jul 6, 2026

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, this is a high-value resource for learners seeking to build skills in IT & Software. Taught by in28Minutes Official on Udemy, the 6h 30m course provides a structured progression from foundational concepts to advanced techniques— making it suitable for learners at all levels. The current coupon reduces the price by 93%, from $149.99 to $10.99, removing the primary financial barrier to enrollment.

Pros

  • ✓Verified 93% price reduction.
  • ✓High learner satisfaction (4.6/5).
  • ✓Trusted by 55,744 students.
  • ✓Certificate + lifetime access.

Cons

  • !May be challenging for absolute beginners.
  • !Lifetime access depends on Udemy.
  • !Projects & quizzes need extra time.
JS
Josh Smith
Lead Course Reviewer
Credentials →

"Given the 93% price reduction and verified 4.6-star rating, Learn Java Functional Programming with Lambdas & Streams is a strong value in IT & Software on Udemy. Enrollment recommended while the coupon is active."

✓
Final Verdict: Worth It
Exceptional value with current pricing
New to redeeming coupons? Visit our step-by-step guide for detailed instructions on how to apply coupon codes.Coupon last verified July 6, 2026.Udemy coupons are time-limited — redeem as soon as possible.

Course Rating Summary

This course holds an aggregate rating of 4.6 out of 5 based on 55,744 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.6
55,744 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is approximated from the aggregate score. Sourced from Udemy. Last verified: July 6, 2026.

Instructor Profile

Background information on in28Minutes Official, the instructor responsible for this course on Udemy.

IO
in28Minutes Official
Udemy Instructor
Full Profile ↗
Subject Area
IT & Software
Total Students
55,744+ enrolled
Rating
4.6 / 5.0
Course Duration
6h 30m
Teaching Approach
Practical, project-based instruction focused on real-world application of IT & Software skills. This course provides structured progression from foundational concepts to advanced techniques.

Frequently Asked Questions

The following questions and answers cover the most common queries about this course, its coupon code, pricing, and enrollment process. All answers are based on verified data from Udemy as of July 6, 2026.

About the Author

Josh Smith
Josh Smith
Udemy Coupon Specialist

8+ years finding and verifying the best Udemy deals. Helped thousands of students save on premium courses through curated coupon codes and exclusive discounts.

Similar Udemy courses in IT & Software with verified coupons: