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Software & AI Engineering
Beginner

Java Programming

Java Programming: practical lessons, hands-on labs, quizzes, free and paid practice tests and a final exam.

Professional Java Programming course covering: Java setup, JDK, syntax and data types; Control flow, methods and arrays; Classes, objects and encapsulation; Inheritance, polymorphism, interfaces and records; Collections, generics and streams; Exceptions, file I/O and testing with JUnit; Concurrency, threads and modern Java features; Build tools, Spring Boot intro and OCP Java SE preparation. Practical lessons, hands-on labs, exercises, quizzes and a final exam. Prepares you to study for Oracle Java certification; Erudex is independent and not affiliated with the exam provider. Includes lesson videos from professional YouTube instructors, practical exercises and an 80% pass mark on quizzes and the final exam.

32h Certificate available
Certification preparationProfessional

Curriculum

One complete track with its own final exam and certificate.

Professional Java Programming course covering: Java setup, JDK, syntax and data types; Control flow, methods and arrays; Classes, objects and encapsulation; Inheritance, polymorphism, interfaces and records; Collections, generics and streams; Exceptions, file I/O and testing with JUnit; Concurrency, threads and modern Java features; Build tools, Spring Boot intro and OCP Java SE preparation. Practical lessons, hands-on labs, exercises, quizzes and a final exam. Prepares you to study for Oracle Java certification; Erudex is independent and not affiliated with the exam provider.

Java setup, JDK, syntax and data types

  • The Java Ecosystem: JDK, JRE, JVM, and Environment Setup Lab60 min
  • Anatomy of a Java Program and Basic Syntax Lab60 min
  • Primitive Data Types, Literals, and Variables Lab60 min
  • Operators, Expressions, and String Basics Lab60 min

Careers this prepares you for

    How you study

    Every lesson pairs an in-depth video with written notes, key takeaways, a hands-on lab, exercises and a quiz. Work at your own pace, then sit the final examination for your Erudex certificate.