Java 8 Coding Labs | Interactive Programming Challenges

Interactive Programming Challenges to Sharpen Your Java 8 Skills (Lambdas and Streams)

What you'll learn

Master Java 8’s core features, including lambda expressions, streams, and the Optional class.

Solve practical coding problems using functional programming paradigms.

Understand and implement key concepts like functional interfaces, method references, and default methods.

Explore Java 8's enhanced Date and Time API to manage dates and times effectively.

Build fluency in modern Java syntax and best practices by solving hands-on challenges.

Requirements

Basic Knowledge of Java

Access to Java Development Environment

Willingness to Learn and Experiment

Description

One stop solution to exercise interview based coding exercise for Java Lambdas and Streams.Unlock the power of Java 8 through hands-on coding labs and interactive programming challenges! This course is designed for learners who want to deepen their understanding of Java 8 features while actively applying them in real-world scenarios. Whether you're a beginner eager to learn Java or an intermediate programmer looking to sharpen your skills, this course provides a dynamic and engaging learning experience.This is completely targeted for interview based coding exercise based on Java 8 functional programming.In this course, you won’t just learn Java theory — you’ll be actively coding and solving real-world problems that require you to apply the latest Java 8 features, including Lambda expressions, Stream API, Optional, and new Date/Time API. With over 40 interactive coding challenges and exercises, you’ll gain immediate feedback and insights that will help you grow as a programmer.Why This Course?Interactive Approach: Tackle real-world coding challenges that reinforce your understanding of Java 8.Hands-On Labs: Work through multiple coding exercises, quizzes, and mini-projects that provide instant feedback and boost your confidence.Clear Explanations: Step-by-step explanations help you understand complex concepts, while example-driven learning keeps you engaged.Practical Focus: Each lab focuses on applying what you learn to solve practical programming problems.By the end of this course, you will have:A deep understanding of the core features introduced in Java 8.Practical experience solving coding challenges and real-world problems with Java.A strong foundation to work with Java 8 on professional projects, from web development to data processing applications.

Overview

Section 1: Introduction

Lecture 1 Introduction - Java 8 Streams

Lecture 2 Filter List of Names

Lecture 3 Filter a Collection With and Without Java 8 Streams

Lecture 4 Java 8 Streams - Important Notes and Best Practices

Lecture 5 Java 8 Streams vs Collections - Key Differences Explained

Lecture 6 Create Streams in Java 8 - Various Methods Explained

Lecture 7 Java 8 Stream Basics - Core Operations Explained

Lecture 8 Java 8 Streams FlatMap

Lecture 9 Java 8 Streams GroupBy

Lecture 10 Java 8 Stream Mapping Elements

Beginner to Intermediate Java Developers,Developers New to Java 8,Software Engineers Looking to Improve Code Efficiency,Students/Software Engineers Preparing for Interviews