Skip to main content
HomeJava

Course

Intermediate Java

Beginner
4.9+
20 reviews
Updated 05/2025
Learn to write cleaner, smarter Java code with methods, control flow, and loops.
Start Course for Free

Included withPremium or Teams

JavaProgramming4 hours14 videos40 Exercises3,300 XPStatement of Accomplishment

Create Your Free Account

or

By continuing, you accept our Terms of Use, our Privacy Policy and that your data is stored in the USA.
Group

Training 2 or more people?

Try DataCamp for Business

Loved by learners at thousands of companies

Course Description

Write Reusable, Structured Java Code

Take your Java skills to the next level by mastering methods, control flow, and loops—three essential building blocks of real-world programming. In this course, you'll learn how to define your own methods to keep your code organized and avoid repetition. You’ll also explore how to pass information into methods using parameters and return values to make your code more flexible and powerful.

Build Smarter Logic with Control Flow and Loops

Once you’re comfortable writing methods, you’ll learn how to guide your program’s behavior using conditional logic. Practice writing if, else if, and else statements, and combine them with logical operators to handle multiple conditions. Then, discover how to use different types of loops—including for and while—to repeat tasks efficiently and iterate over Strings and arrays.

Practice Real-World Coding Patterns

Throughout the course, you’ll apply what you learn in hands-on exercises that bring everything together. You’ll build your own methods, use them inside loops, and apply conditionals to create flexible workflows. By the end, you’ll not only understand how to write cleaner, more maintainable code—you’ll have a toolkit of foundational patterns used by professional Java developers every day.

Prerequisites

Introduction to Java
1

Methods

Start Chapter
2

Control flow

Start Chapter
4

Bringing it all together

Start Chapter
Intermediate Java
Course
Complete

Earn Statement of Accomplishment

Add this credential to your LinkedIn profile, resume, or CV
Share it on social media and in your performance review

Included withPremium or Teams

Enroll now

Don’t just take our word for it

*4.9
from 20 reviews
95%
5%
0%
0%
0%
  • Sanam bibi
    about 6 hours

    this is a great courses are full enjoy for course

  • Robert
    about 12 hours

  • NAHIM
    about 13 hours

  • Karima
    about 20 hours

    good

  • Janine
    1 day

  • Asher
    about 19 hours

"this is a great courses are full enjoy for course"

Sanam bibi

Robert

NAHIM

FAQs

Join over 16 million learners and start Intermediate Java today!

Create Your Free Account

or

By continuing, you accept our Terms of Use, our Privacy Policy and that your data is stored in the USA.