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Functional-style Programming in Java using Lambdas & Streams

Functional-style Programming in Java using Lambdas & Streams

Write elegant & efficient code by mastering Functional Programming in Java through constructs such as Lambdas & Streams!

What you’ll learn

Functional-style Programming in Java using Lambdas & Streams

  • Gain an in-depth understanding of Lambdas, Method & Constructor References, and Functional Interfaces
  • Gain a deep understanding of Streams and how to use them effectively
  • Get comfortable with Streams API & Stream Paradigm through challenging coding exercises
  • Learn to write elegant, concise, and efficient Functional-style code
  • Learn best practices for using Lambdas & Streams


  • A basic understanding of Java is required
  • Demos are shown in Eclipse and so you should be able to follow along


Writing elegant & readable code is extremely important when building software. However, this started to change since Java 8 and subsequent releases. Java 8 is one of the major Java releases and it incorporated the Functional-style Programming paradigm into the language by introducing constructs such as lambdas & streams. Functional programming helps us in writing code that is compactclean, and efficient.

This course will give you an in-depth understanding of Functional-style Programming in Java. All the relevant features like Lambdas, Functional Interfaces, Method & Constructor references, and Streams will be explained in great detail. You will learn how we can write compact & clean code via declarative-style programming using Streams. Every concept is clearly explained with well thought out & realistic examples, nice illustrations, and demonstrated in code. You get a certificate upon course completion.

Who this course is for:

  • Programmers who are familiar with Java, but are either new or not comfortable with Java Functional Programming Constructs
  • Last updated 6/2021

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