Java Developer Course

The Java Developer course offers a structured curriculum covering core Java concepts, object-oriented programming principles, advanced Java features, and popular Java frameworks and tools. Through a combination of lectures, hands-on projects, and practical exercises, students gain proficiency in Java development and learn industry best practices.

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|| About : Java Developer

A Java Developer course typically provides comprehensive training in Java programming language and related technologies, enabling students to build robust and scalable software applications. Here's a detailed description of what you might expect to learn in such a course

A Java Developer course offers a structured and comprehensive learning path for individuals looking to pursue careers in Java development. By mastering core Java concepts, advanced features, and relevant frameworks, students are equipped with the skills needed to build scalable and efficient software applications using Java.

|| What will I learn?

  • Solid understanding of fundamental Java concepts, including variables, data types, control flow statements, and exception handling.
  • Mastery of the Java Standard Library (Java SE) and its core packages, including java.lang, java.util, java.io, java.net, etc.
  • Understanding of Enterprise JavaBeans (EJB) for building distributed, transactional, and scalable enterprise applications.
  • Ability to design, implement, and interact with relational databases using JDBC (Java Database Connectivity) and ORM (Object-Relational Mapping) frameworks like Hibernate.
  • Experience working with popular Java frameworks and tools such as Spring Framework (including Spring Boot, Spring MVC, and Spring Data), Hibernate, Apache Maven, and Gradle.
  • Proficiency in building RESTful APIs and web services using frameworks like Spring REST. Skills in developing web applications using front-end technologies (HTML, CSS, JavaScript) and integrating them with back-end Java components.
  • Completion of hands-on projects and assignments that demonstrate proficiency in Java development. Development of a portfolio showcasing your projects to potential employers, highlighting your skills, creativity, and problem-solving abilities.

|| What will I learn?

  • Solid understanding of fundamental Java concepts, including variables, data types, control flow statements, and exception handling.
  • Mastery of the Java Standard Library (Java SE) and its core packages, including java.lang, java.util, java.io, java.net, etc.
  • Understanding of Enterprise JavaBeans (EJB) for building distributed, transactional, and scalable enterprise applications.
  • Ability to design, implement, and interact with relational databases using JDBC (Java Database Connectivity) and ORM (Object-Relational Mapping) frameworks like Hibernate.
  • Experience working with popular Java frameworks and tools such as Spring Framework (including Spring Boot, Spring MVC, and Spring Data), Hibernate, Apache Maven, and Gradle.
  • Proficiency in building RESTful APIs and web services using frameworks like Spring REST. Skills in developing web applications using front-end technologies (HTML, CSS, JavaScript) and integrating them with back-end Java components.
  • Completion of hands-on projects and assignments that demonstrate proficiency in Java development. Development of a portfolio showcasing your projects to potential employers, highlighting your skills, creativity, and problem-solving abilities.

|| Requirements

  • A basic understanding of using computers, including file management, navigating the operating system, and using software applications.
  • Overall, a genuine interest in learning JAVA programming and a willingness to invest time and effort into acquiring new skills are essential for success in a JAVA course.

|| Requirements

  • A basic understanding of using computers, including file management, navigating the operating system, and using software applications.
  • Overall, a genuine interest in learning JAVA programming and a willingness to invest time and effort into acquiring new skills are essential for success in a JAVA course.

    • Introduction to JAVA
    • Introductions
    • Basics of Java
    • Background/History of Java
    • Java Virtual Machine & Byte Code
    • Java Environment Setup
    • Java Program Structure
    • Setting Up Your Computer
    • Writing a Program
    • Compiling and running a simple "Hello World" program
    • Practical Exercise


    • Data types, Variables and Arrays
    • Primitive Data Types, User Defined Data Type
    • Declaring a variable, Dynamic initializing, The scope and lifetime of variables
    • Type Conversion and Casting
    • Wrapper classes
    • Comment Syntax
    • Garbage Collection
    • One dimensional array, Multi dimensional array
    • Practical Exercise


    • Operators
    • Arithmetic Operator
    • Bitwise Operator
    • Rational Operator
    • Logical Operator
    • Assignment Operator
    • Increment and Decrement Operator
    • Mathematical Functions
    • Practical Exercise 


    • Decision & Control Statements
    • Selection Statement (if, if...else, switch)
    • Ternary operator
    • Loops (while, do-while, for)
    • Jump statements (break, continue, return)
    • Practical Exercise


    • String
    • Creation of String
    • Concatenation and Conversion of a string
    • Changing case of string
    • Character extraction
    • String Comparison
    • String Buffer
    • Practical Exercise


    • Class and Object 
    • Defining classes, fields and methods
    • Creating objects, and accessing rules
    • this keyword
    • static keyword
    • final keyword
    • Method overloading
    • Practical Exercise


    • Constructor
    • Default constructors
    • Parameterized constructors
    • Copy constructors
    • Constructor overloading
    • Passing object as a parameter
    • Practical Exercise


    • Inheritance, Packages & Interfaces
    • Basics of Inheritance
    • Types of inheritance: single, multiple, multilevel, hierarchical and hybrid inheritance
    • Concepts of method overriding
    • Creating package
    • importing package
    • Access rules for packages
    • Defining interface
    • Implementing interface
    • Multiple inheritance using interface
    • Abstract class and final class
    • Practical Exercise


    • Exception Handling   
    • Exceptions categories
    • Standard Java Exception classes
    • Creating your own Exception classes
    • Using try-catch and the finally clause
    • The multi-catch feature
    • Practical Exercise


    • Multithreading
    • Creating thread
    • Extending Thread class
    • Implementing Runnable interface
    • Life cycle of a thread
    • Practical Exercise


    • File I/O
    • The Files class
    • File operations
    • Managing file system attributes
    • Reading, writing, and creating files
    • Practical Exercise


    • Collection
    • Introduction to Collection
    • ArrayList, LinkedList
    • HashMap, HashSet, Iterator, etc..
    • Practical Exercise


    • Spring framework
    • Spring ─ Overview
    • Spring ─ Architecture
    • Spring – Environment Setup
    • Spring – Hello World Example
    • Spring ─ IOC Containers
    • Spring – Bean Definition
    • Spring – Bean Scopes , Bean Life Cycle
    • Spring – Bean Post Processors
    • Spring – Bean Definition Inheritance
    • Spring – Dependency Injection
    • Spring – Injecting Inner Beans
    • Spring – Injecting Collection
    • Spring – Beans Auto wiring
    • Spring – Annotation-Based Configuration
    • Spring – Java-Based Configuration
    • Spring – Event Handling ,  Custom Events
    • Spring ─ AOP Framework , JDBC Framework , Web MVC Framework
    • Spring – Transaction Management
    • Spring – Logging with Login


    • Microservices framework:  Spring Boot
    • Spring Boot - Introduction
    • Spring Boot - Bootstrapping
    • Spring Boot - Tomcat Deployment
    • Spring Boot - Build Systems
    • Spring Boot - Code Structure
    • Beans and Dependency Injection
    • Spring Boot – Runners: Application and Command line Runner
    • Spring Boot - Application Properties
    • Spring Boot - Logging
    • Spring Boot - Building RESTful Web Services
    • Spring Boot - Exception Handling
    • Spring Boot - Interceptor
    • Spring Boot - Servlet Filter
    • Spring Boot - Tomcat Port Number
    • Spring Boot - Rest Template
    • Spring Boot - File Handling
    • Spring Boot - Service Components
    • Spring Boot - Thymeleaf
    • Consuming RESTful Web Services
    • Spring Boot - CORS Support
    • Spring Boot – Internationalization

    • Spring Boot – Scheduling
    • Spring Boot - Enabling HTTPS
    • Spring Boot - Eureka Server
    • Service Registration with Eureka
    • Spring Boot - Zuul Proxy Server and Routing
    • Spring Boot - Cloud Configuration Server
    • Spring Boot - Cloud Configuration Client
    • Spring Boot – Actuator ,  Admin Server , Admin Client
    • Spring Boot - Enabling Swagger2
    • Spring Boot - Creating Docker Image
    • Spring Boot - Tracing Micro Service Logs
    • Spring Boot - Flyway Database
    • Spring Boot - Sending Email , Hystrix
    • Spring Boot - Web Socket , Batch Service
    • Spring Boot - Apache Kafka
    • Spring Boot – Twilio , Unit Test Cases
    • Spring Boot - Rest Controller Unit Test
    • Spring Boot - Database Handling
    • Spring Boot - Securing Web Applications
    • Spring Boot - OAuth2 with JWT
    • Spring Boot - Google Cloud Platform


    • Junit Testing
    • Introduction to JUnit
    • JUnit - Environment Setup
    • JUnit - Test Framework
    • JUnit - Basic Usage
    • JUnit – API
    • JUnit - Writing a Test
    • JUnit - Using Assertion
    • JUnit - Execution Procedure
    • JUnit - Executing Tests
    • JUnit - Suite Test ,  Ignore Test ,  Time Test
    • JUnit - Exceptions Test
    • JUnit - Parameterized Test
    • JUnit - Plug with ANT
    • JUnit - Plug with Eclipse
    • Project Development and Doubt Session

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|| Frequently asked question

Java Development refers to the process of creating software applications using the Java programming language and related technologies. Java is widely used for building desktop, web, mobile, and enterprise-level applications.

A Java Developer is a software engineer who specializes in writing, testing, and maintaining Java code to build various types of applications. They work with Java frameworks, libraries, and tools to develop scalable and reliable software solutions.

In a Java Developer course, you'll learn core Java concepts, object-oriented programming principles, advanced Java features, popular Java frameworks (such as Spring and Hibernate), database management, and web development with Java.

While prior programming experience can be helpful, many Java Developer courses are designed for beginners with no previous coding experience. However, having basic computer literacy and problem-solving skills is recommended.

You'll typically need a text editor or Integrated Development Environment (IDE) for writing Java code (e.g., Eclipse, IntelliJ IDEA, or NetBeans). You'll also need the Java Development Kit (JDK) installed on your computer to compile and run Java programs.

The duration of Java Developer courses can vary depending on factors such as the course format (full-time, part-time, self-paced), the depth of the curriculum, and the student's learning pace. Courses can range from a few weeks to several months.

Many Java Developer courses offer certificates of completion that you can add to your resume or LinkedIn profile to showcase your skills to potential employers. However, the availability of certificates may vary depending on the course provider.

After completing a Java Developer course, you can pursue various career opportunities, including Java Developer, Software Engineer, Web Developer, Mobile App Developer, and more. Java skills are in high demand across industries, including finance, healthcare, e-commerce, and technology.

Yes, most Java Developer courses offer support from instructors or teaching assistants. You'll typically have access to a discussion forum, live chat, or office hours where you can ask questions and get help with course materials.

Some Java Developer courses may offer job placement assistance or career services to help students find employment opportunities after completing the course. This may include resume assistance, interview preparation, and networking opportunities.

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