intermediate

Functional Programming in Java

Computer Programming

5 courses

111 practices

14 hours

Master functional programming in Java through this comprehensive course path. Start with function basics and functional interfaces, advance to mastering Java Streams, and explore advanced techniques like currying, higher-order functions, and functional patterns.

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Verified skills you'll gain

INTERMEDIATE

General Programming and Algorithms

INTERMEDIATE

Computer Science Fundamentals

Tools you'll use

Java

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Course 2

Mastering Functional Interfaces

4 lessons

20 practices

This course will introduce you to the powerful concept of functional interfaces in Java. You'll learn how to use these interfaces effectively, leveraging lambda expressions to create clean and efficient code.

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Course 3

Java Streams Mastery

6 lessons

31 practices

This course will guide you through the powerful Stream API in Java. You'll learn how to process data with streams, perform intermediate and terminal operations, and effectively manipulate collections of data.

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Course 4

Advanced Functional Programming Techniques

4 lessons

20 practices

In this course, you'll explore advanced functional programming techniques in Java. You'll learn about currying, partial application, function composition, higher-order functions, and functional object patterns, all to help you write more modular, reusable, and maintainable code.

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Course 5

Exploring Additional Topics in Functional Programming

4 lessons

20 practices

This advanced course explores key topics in functional programming with Java, including dynamic type handling with generics, lazy evaluation, functional object patterns, and asynchronous programming. You'll also learn robust error-handling techniques, essential for building efficient, modular Java applications.

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11