Lambdas and Streams: Functional Programming in Java

Name: Lambdas and Streams: Functional Programming in Java
Price: 2295 EUR

Learn functional programming in Java with Lambdas and Streams.

September 22, 2025

- Veenendaal / Remote

- View more dates

2 days

2295 (excl. VAT)

Description

Since their introduction in Java 8 (2014), lambdas have significantly influenced the Java programming language. They represent more than just a library addition — they mark a fundamental shift in the Java programming model and development style. Lambdas offer an accessible path to functional programming, seamlessly integrating with Java’s traditional imperative and object-oriented paradigms.

Streams, introduced alongside lambdas, extend this shift by enabling a declarative approach to processing collections. They allow developers to express complex data transformations and aggregations with concise, composable operations — focusing on the what rather than the how. Together, lambdas and streams bring a more expressive, readable, and functional style to everyday Java code.

This course explains these concepts in depth, with clear examples and plenty of hands-on exercises during the lab sessions.

Learning Goals

-Understand functional programming in Java.
+Understand
-Understand lambda expressions in Java
+Understand
-Understand method references in code.
+Understand
-Understand streams in Java.
+Understand
-Understand parallel streams in Java
+Understand
-Produce a Java application that applies the functional programming style using lambdas and streams.
+Apply

For the above learning goals we use Bloom's Taxonomy

Prior Knowledge

A good knowledge of Java.

Subjects

Functional programming
Passing a piece of code
Lambda expressions
Creating streams
Processing data with streams
Collecting data with streams
Parallel streams

Start date	Duration	Location
September 22, 2025September 23, 2025 Class is guaranteed to run	2 days	Veenendaal / Remote This is a hybrid training and can be followed remotely. More information Veenendaal / Remote This is a hybrid training and can be followed remotely. More information	Sign up
November 17, 2025November 18, 2025 Class is guaranteed to run	2 days	Veenendaal / Remote This is a hybrid training and can be followed remotely. More information Veenendaal / Remote This is a hybrid training and can be followed remotely. More information	Sign up
December 10, 2025December 11, 2025 Class is guaranteed to run	2 days	Utrecht / Remote This is a hybrid training and can be followed remotely. More information Utrecht / Remote This is a hybrid training and can be followed remotely. More information	Sign up
January 12, 2026January 13, 2026 Class is guaranteed to run	2 days	Utrecht / Remote This is a hybrid training and can be followed remotely. More information Utrecht / Remote This is a hybrid training and can be followed remotely. More information	Sign up