Oracle Java SE 11 Developer

Oracle Java SE 11 Developer

Oracle Java SE 11 Developer Training and Certification in Coimbatore

Enhance your programming expertise and boost your career with the Oracle Java SE 11 Developer Training in Coimbatore. This comprehensive course is designed for software developers, computer science students, and IT professionals who want to master modern Java development and become certified as a Java SE 11 Developer.

This training prepares you for the Oracle Certified Professional: Java SE 11 Developer exam (1Z0-819), focusing on building efficient, secure, and maintainable Java applications. You’ll gain deep knowledge of object-oriented principles, modern language features, and real-world coding practices.

Why Choose This Course?

  • Official Oracle Curriculum Coverage

  • In-depth Training for Exam 1Z0-819

  • Led by Experienced Java Professionals

  • Hands-on Coding with Real-World Use Cases

  • Preparation for Job Roles in Java Development and Software Engineering

What You Will Learn

  • Java syntax, object-oriented programming, and exception handling

  • Functional programming with lambda expressions and streams

  • Working with modules using the Java Platform Module System (JPMS)

  • Managing input/output, files, and serialization

  • Using collections, generics, and concurrent programming

  • Creating and using interfaces, enums, and nested classes

  • Building and packaging Java applications with JARs

  • Best practices in debugging, testing, and code optimization

Who Should Enroll?

  • Aspiring and experienced Java developers

  • Software engineers looking to upgrade to Java 11

  • Computer science graduates and IT students

  • Professionals preparing for the Java SE 11 Developer 1Z0-819 exam

  • Companies looking to certify and upskill their development teams

Course Features

  • Instructor-led sessions with live coding demonstrations

  • Hands-on lab exercises and assignments

  • Oracle exam-focused mock tests and practice questions

  • Access to IDE tools and code review guidance

  • Certification roadmap and career mentoring support

Take the next big step in your software development career. Enroll in the Oracle Java SE 11 Developer Training in Coimbatore and gain the skills and certification to work on enterprise-grade Java applications across industries.

Course Syllabus

Modules

Working with Java data types

  • Use primitives and wrapper classes, including, operators, parentheses, type promotion and casting
  • Handle text using String and StringBuilder classes
  • Use local variable type inference, including as lambda parameters

    • Controlling Program Flow

  • Create and use loops, if/else, and switch statements

    • Java Object-Oriented Approach

  • Declare and instantiate Java objects including nested class objects, and explain objects' lifecycles (including creation, dereferencing by reassignment, and garbage collection)
  • Define and use fields and methods, including instance, static and overloaded methods
  • Initialize objects and their members using instance and static initialiser statements and constructors
  • Understand variable scopes, apply encapsulation and make objects immutable
  • Create and use subclasses and superclasses, including abstract classes
  • Utilize polymorphism and casting to call methods, differentiate object type versus reference type
  • Create and use interfaces, identify functional interfaces, and utilize private, static, and default methods
  • Create and use enumerations

    • Exception Handling

  • Handle exceptions using try/catch/finally clauses, try-with-resource, and multi-catch statements
  • Create and use custom exceptions

    • Working with Arrays and Collections

  • Use a Java array and List, Set, Map and Deque collections, including convenience methods
  • Sort collections and arrays using Comparator and Comparable interfaces

    • Working with Streams and Lambda expressions

  • Implement functional interfaces using lambda expressions, including interfaces from the java.util.function package
  • Use Java Streams to filter, transform and process data
  • Perform decomposition and reduction, including grouping and partitioning on sequential and parallel streams

    • Java Platform Module System

  • Deploy and execute modular applications, including automatic modules
  • Declare, use, and expose modules, including the use of services

    • Concurrency

  • Create worker threads using Runnable and Callable, and manage concurrency using an ExecutorService and java.util.concurrent API
  • Develop thread-safe code, using different locking mechanisms and java.util.concurrent API

    • Java I/O API

  • Read and write console and file data using I/O Streams
  • Implement serialization and deserialization techniques on Java objects
  • Handle file system objects using java.nio.file API

    • Secure Coding in Java SE Application

  • Develop code that mitigates security threats such as denial of service, code injection, input validation and ensure data integrity
  • Secure resource access including filesystems, manage policies and execute privileged code

    • Database Applications with JDBC

  • Connect to and perform database SQL operations, process query results using JDBC API

    • Localization

  • Implement Localization using Locale, resource bundles, and Java APIs to parse and format messages, dates, and numbers
  • Annotations
  • Create, apply, and process annotations

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