We may earn an affiliate commission when you visit our partners.

Java SE 17 Developer (1Z0-829)

Unit 1

Pearson

Enroll now

Or subscribe to Coursera Plus

And get unlimited access to Coursera

Two deals to help you save

Save money when you learn. Here are two deals and offers that may be relevant to this course.

All coupon codes, vouchers, and discounts are applied automatically unless otherwise noted.

Valid until July 14

Coursera Plus Annual

Work toward what's next for your career with access to 10,000+ programs. Discover emerging skills and save.

Valid until August 30

Google AI App Builder

Learn how to use Gemini API and API Studio with a three-course series from Google DeepMind

What's inside

Syllabus

Save this course

Create your own learning path. Save this course to your list so you can find it easily later.

Save

Activities

Coming soon We're preparing activities for Java SE 17 Developer (1Z0-829): Unit 1. These are activities you can do either before, during, or after a course.

Career center

Learners who complete Java SE 17 Developer (1Z0-829): Unit 1 will develop knowledge and skills that may be useful to these careers:

Java Developer

A Java Developer crafts, tests, and maintains software applications using the Java programming language. This role is central to building everything from enterprise-level systems to complex web and mobile backends. "Java SE 17 Developer (1Z0-829): Unit 1" helps build a foundation in the core elements of Java programming, focusing on efficient data handling. Learning to manipulate primitives, wrapper classes, and leverage the Math API is integral for accurate calculations and robust application logic. Expertise in String manipulation, including text blocks and StringBuilder, is crucial for processing textual data, while the Date/Time API is indispensable for managing timestamps and scheduling. This course provides the indispensable foundational skills in managing data types and expressions, empowering you to write efficient and effective Java code that underpins successful development.

See salaries and explore the career path for Java Developer

Financial Software Developer

A Financial Software Developer creates sophisticated applications for banks, trading platforms, and other financial institutions. This demanding field requires impeccable precision in handling financial data, where even tiny errors can have significant consequences. "Java SE 17 Developer (1Z0-829): Unit 1" is particularly pertinent for aspiring Financial Software Developers, as it deeply covers the manipulation of numeric and Boolean data, ensuring accuracy in calculations and conditional logic. The course's emphasis on the Date/Time API is invaluable for tracking transactions, managing financial instruments, and adhering to strict regulatory timelines. Proficiency in String manipulation is also vital for parsing data formats and generating reports. A background that includes an advanced degree is often typical for this specialization, but this course provides the critical programming foundation for precise data and expression management.

See salaries and explore the career path for Financial Software Developer

Mobile Application Developer Android

A Mobile Application Developer Android crafts applications specifically for the Android operating system, bringing intuitive user experiences and powerful functionality to millions of devices. This role involves developing interfaces, handling user input, and managing application-specific data. "Java SE 17 Developer (1Z0-829): Unit 1" assists in building the core Java programming competencies vital for a Mobile Application Developer Android, as Java remains a fundamental language for Android development. The course's comprehensive coverage of primitives, wrapper classes, and String manipulation, including text blocks, directly applies to processing user input and displaying dynamic content. Furthermore, mastering the Date/Time API is essential for features like scheduling, notifications, and timestamping events within mobile applications. This deep dive into managing data types and expressions empowers you to write efficient and effective Java code for responsive and reliable mobile experiences.

See salaries and explore the career path for Mobile Application Developer Android

Backend Developer

A Backend Developer is responsible for building the server-side logic that powers applications, managing databases, and ensuring seamless communication between different software components. This role is critical for the stability and performance of any digital service. "Java SE 17 Developer (1Z0-829): Unit 1" aids in developing the precise data handling skills essential for a Backend Developer. The course's focus on efficient manipulation of numeric, Boolean, String, and Date/Time data directly translates to creating robust APIs and business logic. Mastering primitives, wrapper classes, operators, and the Date/Time API is crucial for processing requests, managing user data, and orchestrating complex server-side operations. This training ensures you can write efficient and effective Java code, which is core to building reliable backend systems.

See salaries and explore the career path for Backend Developer

Software Engineer

A Software Engineer designs, develops, and maintains software systems across a multitude of platforms and industries. This role involves problem-solving, algorithm implementation, and creating scalable, robust applications. "Java SE 17 Developer (1Z0-829): Unit 1" helps build a crucial foundation for any aspiring Software Engineer working with Java. The course provides a deep understanding of managing data types and expressions, which are the bedrock of all programming logic. By mastering primitives, wrapper classes, arithmetic and Boolean expressions, along with precise String and Date/Time API manipulation, learners gain the ability to implement efficient and effective Java code. This fundamental knowledge is essential for constructing reliable software components, handling various data formats gracefully, and contributing to complex software projects with confidence.

See salaries and explore the career path for Software Engineer

Application Programming Interface Developer

An Application Programming Interface Developer specializes in designing, building, and maintaining APIs that allow different software systems to communicate and exchange data seamlessly. This role requires meticulous attention to data formats, security, and performance. "Java SE 17 Developer (1Z0-829): Unit 1" helps build foundational skills for an Application Programming Interface Developer. The course’s detailed coverage of handling numeric, text, Boolean, and Date/Time data is directly applicable to defining API request and response structures. Proficiency in String manipulation, including text blocks and StringBuilder, is crucial for parsing incoming data and formatting outgoing messages. Mastering the Date/Time API ensures accurate timestamping and duration handling, which are critical for robust API design. This training empowers you to write efficient and effective Java code, essential for creating reliable and well-structured APIs.

See salaries and explore the career path for Application Programming Interface Developer

Application Developer

An Application Developer is responsible for creating and maintaining software applications that meet specific user needs or business requirements. This can encompass desktop applications, web applications, or custom tools that drive operational efficiency. "Java SE 17 Developer (1Z0-829): Unit 1" helps build the fundamental Java programming skills essential for an Application Developer. The course’s focus on primitives, wrapper classes, and evaluating arithmetic and Boolean expressions forms the backbone of application logic. Gaining proficiency in String manipulation, including text blocks and StringBuilder, is critical for handling user input, displaying information, and processing textual data within applications. Furthermore, mastering the Date/Time API helps in managing schedules, logging events, and presenting information chronologically. This program directly contributes to writing efficient and effective Java code for versatile application development.

See salaries and explore the career path for Application Developer

Full-Stack Developer

A Full Stack Developer possesses expertise in both the frontend (user interface) and backend (server-side logic, databases) of a software application. While frontend often uses other technologies, a strong backend is critical, and many use Java. "Java SE 17 Developer (1Z0-829): Unit 1" helps build a foundational understanding of the core Java principles vital for the backend component of a Full Stack Developer role. The course's focus on data type manipulation, including primitives, wrapper classes, and complex expressions, is crucial for server-side processing and database interactions. Proficiency in String handling and the Date/Time API is indispensable for managing user data, processing requests, and generating dynamic content. This empowers you to write efficient and effective Java code for constructing robust and reliable backend services that power modern applications.

See salaries and explore the career path for Full-Stack Developer

Cloud Engineer

A Cloud Engineer designs, implements, and manages infrastructure and applications deployed on cloud platforms such as AWS, Azure, or Google Cloud. This often involves building microservices and serverless functions, frequently using Java. "Java SE 17 Developer (1Z0-829): Unit 1" helps build a foundation in the core Java programming concepts crucial for a Cloud Engineer. Understanding how to efficiently handle numeric, Boolean, String, and Date/Time data is essential when developing cloud services, configuring monitoring, or writing automation scripts. The skills gained in manipulating primitives, wrapper classes, and leveraging the Date/Time API are particularly relevant for processing incoming cloud events, managing resource tags, and orchestrating data flows within a distributed environment. This training empowers you to write efficient and effective Java code, essential for resilient cloud solutions.

See salaries and explore the career path for Cloud Engineer

Quality Assurance Automation Engineer

A Quality Assurance Automation Engineer designs and implements automated tests to ensure software quality, functionality, and performance. This role involves writing code to simulate user interactions, validate system responses, and identify defects early in the development cycle. "Java SE 17 Developer (1Z0-829): Unit 1" helps build essential Java programming skills for a Quality Assurance Automation Engineer. Creating robust automated tests often requires generating complex test data, validating outputs, and simulating various scenarios. The course's deep dive into primitives, wrapper classes, and String manipulation is crucial for crafting test inputs and parsing results. Mastering the Date/Time API is invaluable for testing time-sensitive features and simulating different temporal conditions. This course helps you write efficient and effective Java code for building reliable and comprehensive automation frameworks.

See salaries and explore the career path for Quality Assurance Automation Engineer

Enterprise Application Integrator

An Enterprise Application Integrator specializes in connecting disparate software systems within an organization, enabling seamless data exchange and process automation. This role designs and implements solutions that allow various applications, databases, and services to work together harmoniously. "Java SE 17 Developer (1Z0-829): Unit 1" helps build fundamental Java programming skills critical for an Enterprise Application Integrator. The course's meticulous coverage of handling numeric, text, Boolean, and Date/Time data is paramount for ensuring accurate data transformation and mapping between different systems. Proficiency in String manipulation, including text blocks, is essential for parsing diverse data formats and generating integrated messages. Mastering the Date/Time API is crucial for managing synchronized events and maintaining data consistency across integrated platforms. This training empowers you to write efficient and effective Java code for robust integration solutions.

See salaries and explore the career path for Enterprise Application Integrator

Data Engineer

A Data Engineer designs, constructs, installs, and maintains scalable data pipelines and infrastructures that enable data-driven insights. While this field often employs specialized big data frameworks, many of these are built on or integrate with Java. "Java SE 17 Developer (1Z0-829): Unit 1" helps build foundational Java skills for a Data Engineer, particularly in the meticulous handling of data types. The course’s emphasis on primitives, wrapper classes, and expressions is crucial for data cleaning, transformation, and validation within ingest processes. Proficiency in String manipulation, including text blocks, is vital for parsing unstructured data and formatting outputs. Moreover, mastering the Date/Time API is indispensable for time-series data processing, event sequencing, and managing data validity periods. An advanced degree is often typical for this specialization, and this course provides the critical programming foundation for efficient data management.

See salaries and explore the career path for Data Engineer

System Integrator

A System Integrator is responsible for combining various computing systems and software applications into a cohesive and functional whole. This role involves understanding different technologies and often developing custom connective components using programming languages like Java. "Java SE 17 Developer (1Z0-829): Unit 1" helps build a strong foundation in core Java programming for a System Integrator. The course's detailed focus on handling numeric, text, Boolean, and Date/Time data is paramount for ensuring accurate data flow and transformation across integrated systems. Proficiency in String manipulation, including text blocks, is crucial for parsing diverse input formats and generating consistent output for different system interfaces. Moreover, mastering the Date/Time API is essential for synchronizing events and managing time-sensitive data exchanges. This training empowers you to write efficient and effective Java code for robust integration solutions.

See salaries and explore the career path for System Integrator

DevOps Engineer

A DevOps Engineer bridges the gap between software development and operations, automating processes for building, testing, deploying, and managing applications. While not always pure coding, understanding the underlying application logic and data handling is critical for creating effective automation tools and scripts. "Java SE 17 Developer (1Z0-829): Unit 1" helps build a foundational understanding of Java application data handling for a DevOps Engineer. The course's focus on primitives, wrapper classes, and expressions is useful for scripting configuration management, monitoring application metrics, or developing custom deployment utilities. Proficiency in String manipulation is vital for parsing logs, managing environment variables, and automating file processing. Understanding the Date/Time API is helpful for scheduling tasks and analyzing performance trends. This training provides insights into writing efficient and effective Java code, which improves interaction with Java-based systems.

See salaries and explore the career path for DevOps Engineer

Solutions Architect

A Solutions Architect designs and oversees the implementation of complex software solutions, translating business requirements into technical specifications. While often more focused on high-level design, a deep understanding of core programming principles is essential for making informed technology choices. "Java SE 17 Developer (1Z0-829): Unit 1" helps build a fundamental understanding of Java's core data manipulation capabilities for a Solutions Architect. This course offers insights into how applications handle numeric, text, Boolean, and Date/Time data, which is critical for designing robust and scalable systems. Understanding primitives, wrapper classes, and String and Date/Time API manipulation, helps evaluate technical feasibility and estimate implementation complexities. Proficiency in managing data types and expressions, as covered, empowers you to define effective solution architectures. An advanced degree is often typical in this role.

See salaries and explore the career path for Solutions Architect

Reading list

We haven't picked any books for this reading list yet.

Clean Code