Overview
Master all official Oracle 1Z0-829 exam objectives for Java SE 17 Developer Certification, Confidently work with primitives, wrapper classes, type promotion, and casting in Java, Manipulate text effectively using String, StringBuilder, and text blocks, Work with Date-Time API for dates, times, durations, instants, time zones, and DST, Implement program control flow using if/else, loops, break/continue, and enhanced switch, Design and use classes, records, enums, and nested classes with proper encapsulation and immutability, Apply inheritance, polymorphism, sealed classes, and pattern matching in real-world scenarios, Handle exceptions with try/catch/finally, multi-catch, try-with-resources, and custom exceptions, Create, manipulate, and sort arrays, Lists, Sets, Maps, and Deques, Use streams and lambda expressions to filter, map, group, and reduce data in sequential and parallel processing, Package and deploy code using the Java Platform Module System (JPMS), modular JARs, and runtime images, Write thread-safe concurrent applications with Runnable, Callable, ExecutorService, locks, and parallel streams, Perform file I/O and NIO.2 operations, including serialization, deserialization, and path manipulation, Access databases with JDBC: connections, prepared statements, result sets, and transaction management, Implement localization, annotations, logging, and generics to build internationalized, maintainable Java applications
Java developers preparing for the Oracle Certified Professional: Java SE 17 Developer (1Z0-829) exam, Java 8 or Java 11 certified professionals looking to upgrade their skills to Java 17 LTS, Software engineers who want to master modern Java features like records, sealed classes, pattern matching, and JPMS, University students and recent graduates aiming to add a globally recognized credential to their résumé, Career changers moving into Java development roles who want a structured, exam-focused learning path, Backend, enterprise, or full-stack developers who want to validate and strengthen their Java expertise, Professionals seeking career growth, promotions, or better job opportunities through certification, Anyone who wants a complete, hands-on mastery of core and advanced Java SE 17 concepts
No prior certification experience required — we start from the ground up and cover every exam objective, Motivation to learn, practice, and prepare for the 1Z0-829 certification exam
Are you ready to pass the Oracle Certified Professional: Java SE 17 Developer (1Z0-829) exam and prove your mastery of one of the world’s most in-demand programming languages?
Java remains a dominant force in enterprise applications, cloud systems, Android development, and financial services — and earning the OCP Java 17 certification is your ticket to career advancement, credibility, and higher salaries.
This all-in-one training program is designed to take you from core Java fundamentals to the advanced topics needed to ace the 1Z0-829 exam — all while helping you build real, hands-on coding skills you can use immediately in the workplace.
Why This Course Is Different
Unlike generic Java tutorials, this course is laser-focused on the official Oracle exam objectives for Java SE 17, ensuring you’re learning exactly what’s required — no fluff, no guesswork. You’ll get:
Step-by-step explanations of every 1Z0-829 exam topic
Live coding demonstrations to cement your understanding
Practice questions and mock exams that mirror the real test format
Exam-day strategies to maximize your score and reduce stress
Whether you’re upgrading from Java 8/11 or starting fresh, this course covers all modern Java 17 features — including records, sealed classes, text blocks, pattern matching, and the powerful Java Platform Module System (JPMS).
What You’ll Learn
We’ll cover every domain of the official exam:
Handling Date, Time, Text, Numeric & Boolean Values
Work with primitives, wrappers, Math API, type casting
Manipulate text using String, StringBuilder, and text blocks
Master the Date-Time API for dates, times, durations, instants, and time zones
Controlling Program Flow
Implement decision-making with if/else and enhanced switch
Work with loops, breaks, and continues effectively
Object-Oriented Programming in Java
Classes, records, inheritance, polymorphism, abstract and sealed classes
Interfaces with private, static, and default methods
Enums with fields, methods, and constructors
Exception Handling
try/catch/finally, multi-catch, try-with-resources, and custom exceptions
Arrays and Collections
Manipulate List, Set, Map, and Deque collections
Sorting, updating, and retrieving elements efficiently
Streams and Lambda Expressions
Filtering, mapping, reducing, grouping, and parallel processing
Modules, Packaging & Deployment (JPMS)
Define modules, dependencies, and services
Create modular/non-modular JARs and custom runtime images
Concurrency
Create and manage threads with Runnable and Callable
Use ExecutorService, locks, and parallel streams
Java I/O & NIO.2
Read/write files, serialize/deserialize objects
Work with Path and file properties
JDBC Database Access
Connect to databases, execute queries, manage transactions
Localization & Additional Features
Locales, resource bundles, formatting, annotations, and logging
Who This Course Is For
Developers preparing for the Oracle Java SE 17 OCP (1Z0-829) certification
Java 8/11 certified professionals upgrading to Java 17
Software engineers wanting to master modern Java features
Students and career changers looking for an industry-recognized credential
By the End of This Course, You Will
Have mastered every 1Z0-829 exam objective
Be fully prepared to take and pass the certification on the first try
Possess in-demand Java 17 skills that employers value
Be able to write clean, efficient, and modern Java code confidently
Why Get Certified Now?
Java 17 is a Long-Term Support (LTS) release, meaning it will be supported for many years — making it the perfect time to invest in your skills. Companies worldwide are migrating to Java 17, and certified developers are in high demand.
Don’t just learn Java — prove your expertise and set yourself apart. Enroll now and start your journey to becoming an Oracle Certified Professional Java SE 17 Developer.
Andrii Piatakha
Andrii Piatakha is a highly experienced educator, entrepreneur, project manager and software engineer with over 10 years of teaching experience and a proven track record of empowering students worldwide to achieve their goals in IT. As the Founder and CEO of IT-Bulls, Andrii has dedicated his career to promoting engineering excellence and shaping the next generation of IT professionals.
=== What Sets Andrii Apart? ===
Unparalleled Expertise
Andrii's career spans over a decade, during which he has mentored thousands of students and professionals. His hands-on experience as a software engineer and business leader allows him to deliver courses that are both practical and impactful. Andrii specializes in teaching Java, software architecture, cybersecurity, project management, web and application development, and more.
Transformative Education
Through his highly popular course “Java from Zero to First Job”, Andrii has helped countless individuals with no prior programming experience secure their first jobs in IT. This course is renowned for its structured approach, real-world projects, and ability to prepare students for success in the shortest possible time.
Innovator and Visionary
As the creator of Learn-IT Online University and its accompanying mobile app, Andrii has designed platforms that simplify the certification process in various IT domains, providing students with a seamless learning experience.
Personalized Learning Approach
Andrii's teaching focuses on the essential skills needed for career success. With a deep understanding of the challenges students face, he provides detailed homework assignments, real-world projects, and personalized guidance to ensure every learner achieves their full potential.
Global Recognition
Over 1,000+ professionals, including software engineers, managers, and architects, have endorsed Andrii's expertise on LinkedIn. His reputation for excellence is further demonstrated by the numerous success stories of students who have transitioned into leading roles in IT companies worldwide.
A Trusted Mentor and Leader
IT-Bulls, Andrii’s consultancy company, not only upholds the highest standards in engineering but also creates opportunities for students to gain practical, hands-on experience by working on real-world applications. Many of Andrii’s students have joined IT-Bulls as interns and grown into top-performing engineers within the company.
A Proven Track Record of Success
Every course Andrii creates is built on a foundation of practical knowledge, industry expertise, and student success stories. His unique ability to simplify complex topics and focus on what truly matters has earned him a loyal global following.
=== Why Choose Andrii? ===
Real-World Experience: Andrii combines his engineering expertise with his entrepreneurial spirit to deliver courses that reflect real-world challenges and solutions.
Student-Centric Approach: His teaching goes beyond theory, equipping students with the skills they need to excel in their careers.
A Community of Success: Join a thriving community of students and professionals who have transformed their lives with Andrii’s guidance.
=== Get Started Today ===
Take the first step toward a brighter future with Andrii’s courses on Udemy. Explore his LinkedIn profile for more insights into his career and achievements, and follow him on Instagram for updates, tips, and inspiration.
Transform your potential into reality with Andrii Piatakha – your partner in success!