Java SE 8 Programmer II (1Z0-809)

Java SE 8 Programmer II (1Z0-809)

The Java SE 8 Programmer II (1Z0-809) is an advanced certification exam designed for individuals who have a thorough understanding of Java Standard Edition 8 (SE 8). This certification tests the ability to implement object-oriented programming concepts, use Java APIs for data structures, handle exceptions, work with Java streams, and apply functional programming principles. It is part of Oracle's certification path for Java developers and builds on the foundational knowledge covered in Java SE 8 Programmer I (1Z0-808).
Why is Java SE 8 Programmer II (1Z0-809) important?

• Demonstrates advanced proficiency in Java SE 8, a widely-used programming language.
• Validates the ability to apply object-oriented design principles in Java.
• Strengthens knowledge of Java APIs such as collections, streams, and concurrency.
• Ensures that candidates can work with lambda expressions and functional interfaces.
• Highlights mastery in exception handling, generics, and modular programming.
• Prepares individuals for senior-level Java development roles in the industry.
• Enhances employability by showcasing advanced Java programming skills.

Who should take the Java SE 8 Programmer II (1Z0-809) Exam?

• Java Developers
• Software Engineers
• Back-End Developers
• Full-Stack Developers
• Android Developers
• Software Architects
• System Engineers working with Java applications

Java SE 8 Programmer II (1Z0-809) Certification Course Outline
The Java SE 8 Programmer II (1Z0-809) Certification covers the following topics -

Module 1. Java Class Design
Module 2. Advanced Java Class Design
Module 3. Generics and Collections
Module 4. Lambda Built-in Functional Interfaces
Module 5. Java Stream API
Module 6. Exceptions and Assertions
Module 7. Use Java SE 8 Date/Time API
Module 8. Java I/O Fundamentals
Module 9. Java File I/O (NIO.2)
Module 10. Java Concurrency
Module 11. Building Database Applications with JDBC
Module 12. Localization