This course is part of Java Development from IBM Professional Certificate
Instructors: IBM Skills Network Team
Included with 
Recommended experience
Recommended experience
Build job-ready Java skills employers are looking for, supported by hands-on experience you can talk about in interviews in just one month.
Set up of the Java environment with the Java Development Kit (JDK), Java Runtime Environment (JRE), and Integrated Development Environment (IDE).
Implement data types, variables, operators, control flow statements, arrays, strings, and more.
Use robust exception-handling techniques using try-catch blocks, and differentiate among checked and runtime exceptions for application development.
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March 2025
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In this module, you’ll explore Java’s history, evolution, and enduring relevance in programming. Next you will learn how to install and configure Java. You will know how Java Development Kit (JVM), Java Runtime Environment (JRE), and Java Virtual Machine (JVM) fit into your coding practices. You will write, compile, and run your first Java program. You’ll learn about how Java’s garbage collection manages memory. You’ll also explore other Java features, compare commercial and open-source options, and discover its ecosystem of tools and libraries.
5 videos2 readings2 assignments1 app item3 plugins
This module introduces you to fundamental Java programming concepts, focusing on basic syntax, data types, control structures, and string handling. You’ll practice working with data types and arrays, then practice experience applying arrays and functions to solve practical problems.
5 videos1 reading2 assignments3 app items1 plugin
In this module, you will learn how to write efficient Java code by leveraging functions, methods, and control structures. You will explore conditional statements and switch statements to direct program flow, apply string handling techniques for effective text manipulation, and explore how loops and other control structures help optimize program logic.
5 videos1 reading2 assignments4 app items1 plugin
This module explores exception handling, a critical part of the Java Collections framework. You will learn to handle errors using try-catch blocks, implement custom exceptions, and run code regardless of exceptions using blocks.
4 videos1 reading2 assignments2 app items2 plugins
1 video2 readings1 assignment2 app items1 plugin
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Java is a powerful, object-oriented programming language used for web development, mobile apps, and enterprise software. Learning Java opens doors to high-paying developer roles and is a must-have skill for anyone looking to start a career in software engineering.
Yes! Java is beginner-friendly, with a clear syntax and extensive documentation. It’s a great first programming language because it teaches core coding concepts like variables, loops, and object-oriented programming, which are valuable for any developer.
After mastering Java basics, you can build web applications, create Android apps, or even dive into backend development. Java is in high demand, making it a great choice for launching a tech career or advancing to more complex programming languages.
