Back-end Engineering

5 courses

Introduction to Concurrency with Java

Master core Java concurrency concepts, including thread creation, synchronization, and race conditions. Learn about synchronized and concurrent collections, deadlock prevention, and advanced techniques like lock-free programming with atomic variables to build efficient multithreaded applications.

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This learning path includes:

5 courses with bite-sized lessons and practices

24 engaging lessons in text and video formats

111 hands-on practices in our state-of-the art IDE

One-on-one guidance from Cosmo, our AI tutor

Verified skills you'll gain

INTERMEDIATE

Programming, Algorithms, and Data Structures

INTERMEDIATE

Computer Science Fundamentals

Tools you'll use

Java

Trusted by learners working at top companies

5 lessons

21 practices

Introduction to Java Concurrency

This introductory course covers essential Java multithreading concepts like thread creation, synchronization, and race condition prevention. You'll explore synchronized and concurrent collections, deadlock prevention, and advanced techniques such as lock-free programming with atomic variables.

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5 lessons

22 practices

Java Concurrency Foundations

This course builds on the concepts from the introductory Java Concurrency course. It dives deeper into memory visibility, synchronization mechanisms, deadlocks, inter-thread communication, and introduces lock-free programming techniques. You will learn how to optimize synchronization, use advanced lock mechanisms, and prevent common concurrency issues such as deadlocks and race conditions.

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5 lessons

22 practices

Java Concurrency In Practice

This practice-based course builds on concepts from Java Concurrency Foundations, with real-life tasks focused on synchronization, lock-free programming, deadlock prevention, and inter-thread communication. Each unit presents practical scenarios that challenge you to solve concurrency issues and reinforce your understanding.

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4 lessons

21 practices

Synchronized and Concurrent Collections in Java

This course dives into Java's synchronized and concurrent collections, covering thread-safe options like ConcurrentHashMap, CopyOnWriteArrayList, and blocking queues. You'll learn to manage data sharing and concurrency effectively, transitioning from basic synchronized collections to high-performance, scalable concurrent utilities for real-world applications.

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5 lessons

25 practices

Concurrent Collections in Action

This practice-based course builds on concepts from "Synchronized and Concurrent Collections in Java." It includes real-world tasks centered on using concurrent collections, advanced synchronization techniques, and efficient data-sharing methods. Each unit presents practical scenarios where you'll tackle concurrency challenges and strengthen your skills.

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Meet Cosmo: The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

Whether you’re leveling up or just starting out, find your next step here.