Get Learn Java Functional Programming with Lambdas & Streams with 90% OFF Udemy Coupon
Learn Java Functional Programming with Lambdas & Streams. Learn the most powerful NEW feature in Java 8 and Java 9.
Key Takeaways — Course Overview
The following summarizes all verified data points for Learn Java Functional Programming with Lambdas & Streams, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CoursesWyn on .
Course Title: Learn Java Functional Programming with Lambdas & Streams
Platform: Udemy (listed via CoursesWyn)
Instructor: in28Minutes Official
Coupon Verified:
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: Students who complete Learn Java Functional Programming with Lambdas & Streams will be able to: 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 :)
Price: $10.99 with coupon / Regular Udemy price: $109.99. Applying this coupon saves you $99.00 (90% OFF).
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What You'll Learn
Completing Learn Java Functional Programming with Lambdas & Streams 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
Requirements
The following background knowledge and tools are recommended before starting Learn Java Functional Programming with Lambdas & Streams. 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 for Learn Java Functional Programming with Lambdas & Streams as published on Udemy by instructor in28Minutes Official. It covers the curriculum structure, teaching methodology, and topic scope for this IT & Software course.
- 5 STARS - Great course to understand functional programming in Java. As usual, Ranga provides very clear explanations and examples to apply what you learn. 100% recommended
- 5 STARS - This course covers lot of methods, functional interfaces etc. It could have gone monotonous, but the instructor keeps the course engaging, and by using puzzles in jshell the course remains interesting till end.
- 5 STARS - Great course on function programming, started my journey on functional programming with this course.
- 5 STARS - Really good course. If you are looking out to get good knowledge on Functional Programming, then this course is waiting for you :)
- 5 STARS - Great teacher and Great Course...Ranga know how to start from beginner to Master...Good course!
- 5 STARS - Good examples how we used to write code and how to do it with functional programming. The course builds knowledge in such simple steps that it is effortless to learn
- 5 STARS - Ranga's small but powerful building code approach helped me to develop the thinking. When he says pause the video and try please do so that way I learned a lot. I was feeling like I was doing Pair programming with Ranga. Thank you Ranga. I have most of your courses this is the second one I completed. A big Thank you.
- Step 01: Functional Programming with Java - Course Overview
- Step 02: Functional Programming with Java - Exploring Github Repo and Installations
- Step 01: Getting Started with Functional Programming with Java
- Step 02: Writing Your First Java Functional Program
- Step 03: Improving Java Functional Program with filter
- Step 04: Using Lambda Expression to enhance your Functional Program
- Step 05: Do Functional Programming Exercises with Streams, Filters and Lambdas
- Step 06: Using map in Functional Programs - with Exercises
- Step 07: Quick Review of Functional Programming Basics
- Step 01: Learning Stream Operations - Calculate Sum using reduce
- Step 02: Playing with reduce
- Step 03: Exploring Streams with Puzzles in JShell
- Step 04: Do Functional Programming Exercises with Streams and reduce
- Step 05: Learn Stream Operations - distinct and sorted
- Step 06: Using Comparators to Sort Streams with sorted
- Step 07: Collecting Stream Elements to List using collect
- Step 08: Reviewing Streams - Intermediate and Stream Operations
- Step 01: Getting Started with Functional Interfaces - Predicate, Consumer and Function
- Step 02: Do Exercises with Functional Interfaces - BinaryOperator
- Step 03: Doing Behavior Parameterization with Functional Programming
- Step 04: Do Exercise with Behavior Parameterization
- Step 05: Exploring Supplier and UnaryOperator Functional Interfaces
- Step 06: Exploring BiPredicate, BiFunction, BiConsumer, and Primitive Functional Interfaces
- Step 07: Playing Puzzles with Functional Interfaces and Lambdas
- Step 08: Exploring Method References with Java
- Step 01: Creating Custom Class Course with some Test Data
- Step 02: Playing with allMatch, noneMatch and anyMatch
- Step 03: Sorting courses with sorted and creating Comparators
- Step 04: Playing with skip, limit, takeWhile and dropWhile
- Step 05: Finding top, max and min courses with max, min, findFirst and findAny
- Step 06: Playing with sum, average and count
- Step 07: Grouping courses into Map using groupingBy
- Step 01: Creating Streams using Stream of method and for Arrays
- Step 02: Creating Streams for First 100 Numbers, Squares of Numbers and More
- Step 03: Doing Big Number calculations with BigInteger
- Step 01: Joining Strings with joining and Playing with flapMap
- Step 02: Creating Higher-Order Functions
- Step 03: FP and Performance - Intermediate Stream Operations are Lazy
- Step 04: Improving Performance with Parallelization of Streams
- Step 01: Modifying lists with replaceAll and removeIf
- Step 02: Playing with Files using Functional Programming
- Step 03: Playing with Threads using Functional Programming
- Step 04: Using Functional Programming in Java Applications
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Is This Course Worth It?
Expert review by Andrew Derek, Lead Course Reviewer at CoursesWyn. Last updated: .
Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, Learn Java Functional Programming with Lambdas & Streams 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 Functional Programming techniques — making it suitable for learners at all levels. The current coupon reduces the price by 90%, from $109.99 to $10.99, removing the primary financial barrier to enrollment.
What We Like (Pros)
The following advantages were identified:
- Verified 90% price reduction makes this course accessible on any budget.
- Aggregate student rating of 4.6 out of 5 indicates high satisfaction.
- Includes an official Udemy completion certificate and lifetime access.
Keep in Mind (Cons)
The following limitations should be considered:
- The depth of Functional Programming coverage may be challenging for newcomers.
- Lifetime access is contingent on the Udemy platform's operation.
- Hands-on projects require additional time beyond video watch time.
"Given the 90% price reduction and verified 4.6-star rating, Learn Java Functional Programming with Lambdas & Streams represents one of the strongest value propositions currently available in IT & Software. Enrollment is recommended while this coupon remains active."
Course Rating Summary
Learn Java Functional Programming with Lambdas & Streams holds an aggregate rating of 4.6 out of 5 based on 53,774 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.
4.6
53,774 Verified Ratings
* Rating distribution is approximated from the aggregate score. Sourced from Udemy. Last verified: .
Instructor Profile
The following section provides background information on in28Minutes Official, the instructor responsible for creating and maintaining Learn Java Functional Programming with Lambdas & Streams on Udemy.
Learn Java Functional Programming with Lambdas & Streams is taught by in28Minutes Official, a Udemy instructor specializing in IT & Software. For the full instructor biography, professional credentials, and a complete list of their courses, visit the official instructor profile on Udemy.
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Instructor Name: in28Minutes Official
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Subject Area: IT & Software
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Teaching Approach: Practical, project-based instruction focused on real-world application of Functional Programming skills.
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Frequently Asked Questions
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Andrew Derek
Expert ReviewerAndrew Derek is a lead editor and course analyst at CoursesWyn with over 8 years of experience in online education and digital marketing. He meticulously audits every Udemy coupon and course syllabus to ensure students get the highest quality learning materials at the best possible price.
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