Java Coding Course
Master Java by building clean, robust console apps. Learn error handling, file I/O, validation, logging, testing, and object-oriented design so you can ship reliable tools and automation that solve real problems in modern tech environments.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
This Java Coding Course teaches you to build clean, reliable console applications with solid object-oriented design, robust error handling, and clear validation. You will practice Java syntax, collections, enums, and domain modeling while implementing a task manager with menus, pagination, and commands. Learn safe file I/O, JSON and CSV basics, clean code, testing, and project organization to create maintainable, production-ready tools.
Elevify advantages
Develop skills
- Robust Java input handling: validate console data and recover from errors fast.
- Practical Java file I/O: read, write, and parse text, CSV, and JSON safely.
- Clean Java architecture: separate UI, services, and domain for maintainable apps.
- Object-oriented task modeling: design Projects, Tasks, and services that scale.
- Testable Java code: apply clean code, refactoring, and unit tests in real projects.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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