Oracle Certified Professional: Java SE 11 Developer Online Training

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UPDATED: September 11, 2025

Intermediate

Advance your Java skills with this Java SE 11 Developer Training course. Built for experienced developers, it prepares you for the Oracle Certified Professional exam through comprehensive, hands-on practice. Learn to work with Java data types, arrays, and collections; control program flow; and master exception handling. Gain experience with streams, lambda expressions, concurrency, JDBC API, I/O, and the Java Platform Module System. You’ll also cover secure coding, localization, and annotations to round out your expertise. Plus, walk through leveraging Java to build your own simple AI agent using ChatGPT. This Java certification course ensures you’re ready to pass the Java certification exam and apply real-world Java development techniques with confidence.

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What you'll learn with Java SE 11 training

Build modular Java applications
Write efficient concurrent and multithreaded Java code
Build a simple ChatGPT agent using Java
Develop applications that connect to databases
Use functional programming techniques with Streams and Lambda expressions
Implement secure coding to protect applications

Java SE 11 training FAQs

Who should take Oracle Certified Professional training?

OCP training like this course is best for Java developers who need to validate and deepen their expertise, software engineers who want to enhance their Java proficiency, and IT professionals who are transitioning into Java-focused roles. It's also good for anyone looking to stay current with Java SE 11 features and best practices.

How much does the OCP: Java SE 11 Developer exam cost?

The exam fee for the Oracle Certified Professional: Java SE 11 Developer certification is approximately $245 USD. Oracle University also offers different ways to pay for the exam and related training, most of which are subscription services and package deals.

Does earning a Java certification pay well?

Yes, earning a Java certification can definitely enhance your earning potential. Java development is a valuable specialty, and an industry certification will almost always help your salary bottom line. Software engineers and application developers who demonstrate certified proficiency in Java SE 11 often stand out to employers, opening opportunities for more specialized, higher-paying positions.

Is the OCP: Java SE 11 Developer exam hard?

Yes, the OCP Java SE 11 exam is challenging for nearly everyone who attempts it. Passing it definitely takes a solid understanding of Java SE 11 concepts, including modules, APIs, and programming techniques. Simply being experienced as a Java developer won’t be enough – you’ll need specific and intentional study and hands-on practice to succeed.

Is Oracle Certified Professional training worth it?

Yes, this course is worthwhile – even if you don’t plan on earning the certification. Take this course to validate your Java expertise, enhance your resume, and prove yourself for better job opportunities and higher salaries. Being able to say with confidence that you’re comfortable with Java is valuable in job interviews, and earning the cert only deepens that value.

Who is Java SE 11 training for?

This course is meant for experienced Java developers, software engineers, and IT professionals who want to validate and enhance Java SE 11 skills. It's also a good choice if you’re transitioning into a Java development role and you plan on earning the OCP certification to formally recognize your skills.

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Study guide

Download the free Java SE 11 study guide to complete this course in about 29 hours.

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