Oracle Certified Associate Java Programmer (OCAJP) 1Z0-808

Oracle Certified Associate Java Programmer (OCAJP) 1Z0-808

Oracle Certified Associate Java Programmer (OCAJP) 1Z0-808

Preparation for Oracle Certification (Java Certification) 1Z0-808 & 1Z0-811 with example and home tasks.

Language: english

Note: 4.4/5 (247 notes) 33,301 students

Instructor(s): Andrii Piatakha

Last update: 2022-12-16

What you’ll learn

  • Java 🙂
  • Obtain necessary skills to pass 1Z0-808 Certification
  • Obtain necessary skills to pass 1Z0-811 Certification
  • Receive the confidence in passing Oracle Exam
  • Master Java Syntax
  • Object-oriented programming
  • Code examples for each topic
  • Practical tips



  • No previous knowledge is required. Course designed for students to learn Java from scratch



From this course, you can learn everything you need to know to pass Oracle Certifications 1Z0-808 & 1Z0-811.

There are a lot of other courses on this topic. So, why would you choose exactly this course?  Here are just a few reasons:

– Coding examples

To learn to program is not enough just watching videos and reading books. You also need to have a lot of practice. In this training course, you will review multiple practical tasks and coding examples which will help you learn and understand Java better.

– Open source code

We hide nothing from our students! Including the source code for the home task solutions and source code of examples that were shared during the lesson. Having the source code you can just copy and paste it to run it on your local computer to understand how things work better.

You are allowed to use all source code examples for learning purposes. This helps significantly to configure the environment and make tests work, especially in case students didn’t work with any testing framework in the past.

– Q&A support 

The significant difference between the online and offline learning process is the instructor’s availability. If you are in one room with a tutor he always can help you to get understand the specific concept or to help fix your code on your computer.
In this course, we are supporting students with answers to any questions flagged in the Q&A section. In case there will be recurring questions – separate video lessons will be created to show how to address the issue.

So with this course you are not just getting video materials, code exercises, source code, access to the free mobile application without limits (which is still pretty cool, huh? 🙂 ), but you also get tutor support and answers to your questions along with this course.

– Relevant knowledge

After our team investigated other Java courses on Udemy we realized that most of them have nothing in common with real life. The information which is shared there is very old and significantly out of date. For example, the instructor teaches a framework which is not been used already for 15 years. Or instructors do stress on the programming design which is not used anymore at all!

The instructor of this course is a consultant in a top-rated IT outsourcing company and helps to bring cutting-edge solutions in IT for all his clients. Feel free to check the LinkedIn page of the instructor and check skills endorsement. More than 19 thousand people across all over the world (BTW most of them are from the top 100 companies of the world) evaluated the skills of Andrii Piatakha.

With this course, you can be sure that you will spend your time learning the right things from one of the best IT consultants in the world.

– Free mobile App without limits for our students

Knowing Java is one skill. Be able to pass interviews in the company – that is another skill 🙂 Nowadays a lot of companies use tests to select candidates on the first level of interview. We developed applications to practice skills specifically for such purposes.

In this course, we will provide you link to download our FREE mobile app for android. (soon it will be also available for iOS platforms)

The instructor of this course comes up with hundreds of tests that are used to test the knowledge of candidates. With this application, you will be well-prepared for the interview.

Also, only for our students – there is no limit on attempts to pass certification. In the course, we will tell you how to set up a special bonus code that will remove restrictions for our students inside the app.

– High concentration of useful material in each lesson

Sometimes you can notice that watching 5 minutes of our lesson is equivalent to watching another 30 minutes lesson.

This is because time spent for preparation for the lesson (script for the lesson, lesson structure) and video editing (to cut boring pieces of the lesson or time when the program loads) sometimes 10 times as much (sometimes even 20) as the final lesson duration after video editing.

Also, each topic is separated from another. In case some concept will be explained in the next lesson and you don’t need to worry about understanding this in the scope of this lesson – the instructor will make an announcement when a specific topic will be covered.

Go and try it yourself! We will appreciate your feedback.

So don’t wait! Take a look at the lessons’ preview if you still have doubts!

Buy this course today, and you will get all updates for FREE!

For those who successfully passed this training course, or for students who were recognized for asking amazing questions, there is a special offer from the IT-Bulls company! The creator of this course is IT-Bulls company CEO and Founder. We are always in search of talents to run our amazing startups together with you. Probably you always dreamed about running your startup? In this course, you will be able to find the team who will teach you how to do that and (in particular cases) will be glad to help with implementation!

Hope you enjoy this course! And remember, we appreciate all your feedback! Your feedback will help us to become even better! Your feedback will help us to create to best Java course ever!

See you at the lessons! 🙂


Who this course is for

  • People who want to pass oracle certification
  • Software engineers during the preparation to Oracle Exam


Course content

  • Introduction
    • Communication plan
    • Unlimited access to ‘Learn IT’ application for students
    • Tips to Improve Your Course Taking Experience
    • Why Java and why this course? What is JDK, JRE and JVM?
  • Java Basics
    • JDK Installation
    • First application: Hello World App
    • Homework Solution: .bat file creation
    • Integrated Development Environment, Eclipse Overview
    • Comments in Java source code
  • Primitive Data Types, Variables and Arrays
    • Primitive types and variables
    • Number Systems
    • Arrays
  • Eclipse: Tips and Tricks
    • Packages: creation and package presentation in eclipse
    • Plugins: how to install free plugins, eclipse marketplace, workspace styles
    • Code Refactoring in Eclipse
  • Operators and Operations with primitive types
    • Operators in Java
    • Operations with integers and floating-point numbers, BigDecimal type
    • Math class, NaN, Infinity
    • Type of the expression in Java
    • Compare primitive and reference types & Java Memory Model
    • Read user input from console
    • Simple console integer calculator
    • Calculate Area of Triangle
    • Calculate Circle Circumference
    • Homework review: Operators and Operations
  • Strings in Java
    • String: object creation and main methods overview
    • String comparison: How to compare Strings and what is String Pool
    • Escape Sequences in Java
    • String Formatting
    • Regular expressions in Java
    • Format floating-point number
    • Split Words
    • Homework review: String
  • Control Statements
    • ‘if – else’ construction
    • Admin and Guest mode for application
    • Simple Number Calculator
    • Homework review: ‘if’ statement
    • ‘switch’ construction
    • User Activity Selector
    • Homework review: ‘switch’ statement
  • Miscellaneous
    • Random numbers generation
  • Iteration Statements (Loops) in Java
    • ‘while’ loop
    • ‘do-while’ loop
    • ‘for’ with condition loop
    • ‘for each’ loop
    • Nested loops
    • Jump Statements – Break and Continue
    • Labels in Java
    • Print digits from new line
    • Pyramid in console
    • Print matrix to console
    • Homework review: Iteration Statements (Loops)
  • Methods in Java
    • Methods in Java: Overview
    • Parameter Passing Mechanism in Java
    • Recursive methods
    • Variable Length Arguments
    • Find max int in array
    • Draw empty rectangle
    • Calculate Amount of Words
    • Filter String array
    • Rotate Matrix
    • Extend Array
    • Greatest Common Divisor
    • Sum all digits in number
    • String Processor
    • Turn each first letter in a word to capital
    • Convert decimal to Roman numbers and vice versa
    • Homework review: Methods
  • Enumerations in Java
    • Enumerations in Java
    • Message type priority
  • Debugging Tools
    • How to debug Java programs
  • Object-oriented programming
    • Object-oriented programming: Basics
    • Classes & Objects
    • Different types of Classes, Abstract keyword and Abstract classes
    • Interfaces
    • Inheritance
    • Polymorphism and ‘final’ keyword
    • ‘static’ keyword
    • Encapsulation
    • Object, JNI and Object class overview
    • SOLID principles overview & Single Responsibility Principle
    • Open / Closed Principle
    • Liskov Substitution Principle
    • Interface Segregation Principle
    • Dependency Inversion Principle
  • ===== OOP: Interview Preparation =====
    • How to be prepared for the interview?
    • Part 1: OOP Interview – Questions and Answers
    • Part 2: OOP Interview – Questions and Answers
    • Part 3: OOP & Design Patterns Interview – Questions and Answers
  • ===== EXAM: OOP & Object Oriented e-Commerce console applications =====
    • Exam and homework for OOP topic
    • Payments and Transacations processing
    • Books Management
    • Presents Management
  • Excpetion Handling
    • Exception Handling in Java
  • Java Collections Framework
    • Java Collections Framework: Overview
    • Collection Interface
    • Interfaces List, Set and Queue: Overview
    • List implementations – ArrayList, Vector, CopyOnWriteArrayList & Stack
    • LinkedList VS ArrayList, Big O Notation & Homework
    • LinkedList VS ArrayList – Performance Comparison
    • MyList implementation
    • Comparator and Comparable
    • Write your Custom Product Comparator
    • Iterable, Iterator & ListIterator
    • Implement custom Iterator
    • Queue and Deque
    • Implement back-end system of Help Desk for online store
    • Map Hierarchy
    • Hash Tables & HashMap
    • LinkedHashMap
    • LRU Cache
    • SortedMap, NavigableMap & TreeMap
    • Set Implementations (HashSet practice) & java.util.Colelctions class
  • Generics
    • Generics in Java
    • Parameterized custom List & iterators
  • ===== Java Collections Framework: Interview Preparation =====
    • How to be prepared for the interview?
    • Part 1: Java Collections Framework Interview – Questions and Answers
    • Part 2: Java Collections Framework Interview – Questions and Answers
    • Part 3: Java Collections Framework Interview – Questions and Answers
    • Part 4: Java Collections Framework Interview – Questions and Answers
    • Part 5: Java Collections Framework Interview – Questions and Answers
  • Functional Programming in Java
    • Functional Programming in Java: Overview
    • Functional Interface, Lambda Functions & Method References
    • Function & BiFunction: Theory & Practice
    • Consumer, BiConsumer, Predicate & BiPredicate
    • Sort words in array with anonymous function
  • Stream API
    • Stream API with Practical Exercises
  • ===== Functional Programming in Java: Interview Preparation =====
    • How to be prepared for the interview?
    • Part 1: Java Functional Programming Interview – Questions and Answers
    • Part 2: Java Functional Programming Interview – Questions and Answers
  • Date and Time in JDK
    • Time Standards (GMT, UTC), Date and Calendar from java.util
    • java.time Package (Instant, LocalDateTime, ZonedDateTime etc)
  • Java Reflection API & Annotations
    • Java Reflection API
    • Annotations
    • StringBuilder & StringBuffer
    • java.util.Optional – Optional in Java
  • Modules in Java & Migration of Java Apps
    • Modules in Java: Modular Application Example
    • Migration of Java Apps: Example of migration to a modular application
  • ===== Java Core: Interview Preparation =====
    • How to be prepared for the interview?
    • Part 1: Java Core Interview: Questions and Answers
    • Part 2: Java Core Interview: Questions and Answers
    • Part 3: Java Core Interview: Questions and Answers
    • Part 4: Java Core Interview: Questions and Answers
    • Part 5: Java Core Interview: Questions and Answers
    • Part 6: Java Core Interview: Questions and Answers
    • Part 7: Java Core Interview: Questions and Answers
  • Bonus section
    • Bonus lesson


Oracle Certified Associate Java Programmer (OCAJP) 1Z0-808Oracle Certified Associate Java Programmer (OCAJP) 1Z0-808

Time remaining or 212 enrolls left


Don’t miss any coupons by joining our Telegram group 

Udemy Coupon Code 100% off | Udemy Free Course | Udemy offer | Course with certificate