Learn Core Java from Scratch - Hands-On Training - 2026

About this course

This specialization features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the specialization. Master Java from the ground up with hands-on exercises and real-world examples. Begin by setting up your development environment on Windows or macOS and writing simple programs, then move on to core concepts such as data types, operators, loops, methods, arrays, and strings, while leveraging IDEs to streamline your coding workflow. Advance to object-oriented programming, learning classes, objects, inheritance, polymorphism, encapsulation, and SOLID principles. Gain expertise in collections, maps, exceptions, generics, enumerations, file handling, and multithreading, equipping you to tackle real-world development challenges confidently. This specialization is ideal for beginners and intermediate learners eager to master Java. No prior programming experience is required, though familiarity with basic computer concepts helps. IT professionals, students, and aspiring software developers seeking hands-on experience will find this specialization highly beneficial. The difficulty level is Beginner to Intermediate. By the end of the specialization, you will be able to write efficient Java programs, implement object-oriented solutions, handle exceptions gracefully, and design multithreaded applications with confidence.

Course objectives

• gain expertise in collections and maps
• learn about file handling and generics
• understand SOLID principles