Earning Certificates for Java Specialists Self-Study Courses

We have several different Java Specialists Certificates available for you to earn. There is no additional cost, but each of them requires you to complete a different set of self-study courses. Each time that you complete watching one of our self-study course, our Teachable System will automatically send you a certicate of completion. Once you have finished all the courses necessary for one of our certificates, you can contact us via email on heinz@javaspecialists.eu to issue it to you personally. For some of these certificates, you will also need to submit a copy of your completed exercises.

We are currently not charging extra for these certificates. All that we require is that you have completed all the required courses via our Java Specialists Teachable School. Our courses are available for purchase individually or as part of our Java Specialists Superpack.

Here is our list of certificates:

1. Java Concurrency Specialist Certificate

• Objective: Demonstrate deep expertise in Java's concurrency mechanisms, including both traditional and modern approaches.
• Expected Days to Complete: 8 days
• Required Courses:
  • Threading Essentials (1/4 day)
  • Mastering Platform Threads in Java (1 day)
  • Mastering Virtual Threads in Java (1 day)
  • Extreme Java - Concurrency Performance (3 days)
  • Teardown 01 - Mastering ArrayBlockingQueue (1/2 day)
  • Teardown 02 - Mastering CopyOnWriteArrayList and CopyOnWriteArraySet (1/2 day)
  • Teardown 03 - Mastering LinkedBlockingQueue and LinkedBlockingDeque (1 day)
  • Thread Safety with Phaser (1/4 day)
• Cost of individually purchased courses: $1786
• Request Certificate

2. Java Concurrency Associate Certificate

• Objective: Demonstrate a basic understanding of modern Java concurrency mechanisms.
• Expected Days to Complete: 2 days
• Required Courses:
  • Mastering Platform Threads in Java (1 day)
  • Mastering Virtual Threads in Java (1 day)
• Cost of individually purchased courses: $518
• Request Certificate

3. Java Language Specialist Certificate

• Objective: Master the core Java language features, including recent enhancements and advanced topics.
• Expected Days to Complete: 10 days
• Required Courses:
  • Bits and Bytes (1/2 day)
  • Mastering Java 11 (3 days)
  • Mastering Java 17 (2 days)
  • Refactoring to Streams (1 day)
  • java.lang.reflect.* (1/2 day)
  • Dynamic Proxies in Java (1 day)
  • Extreme Java - Advanced Topics (2 days)
• Cost of individually purchased courses: $1651
• Request Certificate

4. Java Language Associate Certificate

• Objective: Demonstrate a basic understanding of the core Java language features.
• Expected Days to Complete: 6 days
• Required Courses:
  • Bits and Bytes (1/2 day)
  • Mastering Java 11 (3 days)
  • Mastering Java 17 (2 days)
  • java.lang.reflect.* (1/2 day)
• Cost of individually purchased courses: $860
• Request Certificate

5. Java Design Specialist Certificate

• Objective: Gain proficiency in applying design patterns and architectural principles in Java applications
• Expected Days to Complete: 9 days
• Required Courses:
  • Java Design Patterns (4 days)
  • Data Structures in Java (1 day)
  • Transmogrifier: Java NIO and Non-Blocking IO (1/2 day)
  • Dynamic Proxies in Java (1 day)
  • Extreme Java - Advanced Topics (2 days)
• Cost of individually purchased courses: $1438
• Request Certificate

6. Java Design Associate Certificate

• Objective: Demonstrate a basic understanding of how design patterns are used in Java.
• Expected Days to Complete: 5 days
• Required Courses:
  • Java Design Patterns (4 days)
  • Data Structures in Java (1 day)
• Cost of individually purchased courses: $747
• Request Certificate

7. Java Data Structures Specialist Certificate

• Objective: Develop an in-depth understanding of Java's collection framework and data structures.
• Expected Days to Complete: 5 days
• Required Courses:
  • Data Structures in Java (1 day)
  • Data Structures in Java Quiz Walkthrough (1/2 day)
  • Build Your Own CircularArrayList In Under 34 Minutes (1/4 day)
  • Bits and Bytes (1/2 day)
  • Teardown 01 - Mastering ArrayBlockingQueue (1/2 day)
  • Teardown 02 - Mastering CopyOnWriteArrayList and CopyOnWriteArraySet (1/2 day)
  • Teardown 03 - Mastering LinkedBlockingQueue and LinkedBlockingDeque (1 day)
  • Refactoring to Streams (1 day)
• Cost of individually purchased courses: $1117
• Request Certificate

8. Java Data Structures Associate Certificate

• Objective: Demonstrate a basic understanding of Java's collection framework and data structures.
• Expected Days to Complete: 2 days
• Required Courses:
  • Data Structures in Java (1 day)
  • Data Structures in Java Quiz Walkthrough (1/2 day)
  • Build Your Own CircularArrayList In Under 34 Minutes (1/4 day)
  • Bits and Bytes (1/2 day)
• Cost of individually purchased courses: $491
• Request Certificate

9. Java Developer Productivity Specialist Certificate

• Objective: Enhance productivity through effective use of tools and modern Java features.
• Expected Days to Complete: 2 days
• Required Courses:
  • How to Think Like a Java Programmer (1/2 day)
  • IntelliJ Wizardry with Heinz Kabutz (1/2 day)
  • Refactoring to Streams (1 day)
  • Build Your Own CircularArrayList In Under 34 Minutes (1/4 day)
• Cost of individually purchased courses: $438
• Request Certificate

10. Java Superpack Mastery Certificate

• Objective: Achieve comprehensive mastery across all facets of Core Java development included in the Java Specialists Superpack.
• Expected Days to Complete: 25 days
• Required Courses:
  • Bits and Bytes (1/2 day)
  • Build Your Own CircularArrayList In Under 34 Minutes (1/4 day)
  • Data Structures in Java Quiz Walkthrough (1/2 day)
  • Data Structures in Java (1 day)
  • Java Design Patterns (4 days)
  • Dynamic Proxies in Java (1 day)
  • IntelliJ Wizardry with Heinz Kabutz (1/2 day)
  • Mastering Java 11 (3 days)
  • Mastering Java 17 (2 days)
  • How to Think Like a Java Programmer (1/2 day)
  • Mastering Virtual Threads in Java (1 day)
  • Mastering Platform Threads in Java (1 day)
  • Solving Java Memory Leaks (1/2 day)
  • Thread Safety with Phaser (1/4 day)
  • java.lang.reflect.* (1/2 day)
  • Refactoring to Streams (1 day)
  • Teardown 01 - Mastering ArrayBlockingQueue (1/2 day)
  • Teardown 02 - Mastering CopyOnWriteArrayList and CopyOnWriteArraySet (1/2 day)
  • Teardown 03 - Mastering LinkedBlockingQueue and LinkedBlockingDeque (1 day)
  • Threading Essentials (1/4 day)
  • Transmogrifier: Java NIO and Non-Blocking IO (1/2 day)
  • Extreme Java - Advanced Topics (2 days)
  • Extreme Java - Concurrency Performance (3 days)
• Cost of individually purchased courses: $4816 (Note: A more cost effective way to earn this certificate is to purchase the Java Specialists Superpack.)
• Request Certificate