Java for Software Engineers: Zero Experience to Job-Ready in 50 Hours

Master Java fundamentals and advanced concepts in 50 hours, equipping you with the skills to become a job-ready software engineer.
...

Introduction to Java and Setting Up Your Environment

Unit 1: Welcome to Java!

Unit 2: Setting Up Your Java Environment

Unit 3: Your First Java Program

Java Basics: Data Types, Variables, and Operators

Unit 1: Introduction to Data Types and Variables

Unit 2: Variables in Java

Unit 3: Operators in Java

Control Flow: Decision Making with Conditional Statements

Unit 1: Introduction to Control Flow

Unit 2: Expanding Decision Making

Unit 3: Nesting and Advanced Concepts

Control Flow: Loops for Repetitive Tasks

Unit 1: Introduction to Loops

Unit 2: While and Do-While Loops

Unit 3: Controlling Loop Execution

Arrays: Storing Collections of Data

Unit 1: Introduction to Arrays

Unit 2: Accessing and Iterating Through Arrays

Unit 3: Multidimensional Arrays

Strings: Working with Text

Unit 1: Introduction to Strings

Unit 2: Basic String Methods

Unit 3: Advanced String Manipulation

Introduction to Object-Oriented Programming (OOP)

Unit 1: Fundamentals of Object-Oriented Programming

Unit 2: OOP Principles: Inheritance and Polymorphism

Unit 3: Benefits and Practical Applications of OOP

Classes and Objects: Defining Your Own Data Types

Unit 1: Introduction to Classes

Unit 2: Creating and Using Objects

Unit 3: The 'this' Keyword

Methods: Implementing Object Behavior

Unit 1: Defining and Calling Methods

Unit 2: Parameters and Return Types

Unit 3: Method Overloading and Static Methods

Constructors: Initializing Objects

Unit 1: Understanding Constructors

Unit 2: Advanced Constructor Concepts

Unit 3: Practical Applications of Constructors

Encapsulation: Data Hiding and Access Control

Unit 1: Understanding Encapsulation

Unit 2: Access Modifiers in Java

Unit 3: Getters and Setters

Unit 4: Advanced Encapsulation

Inheritance: Creating Hierarchies of Classes

Unit 1: Understanding Inheritance

Unit 2: Method Overriding and the 'super' Keyword

Unit 3: Advanced Inheritance Concepts

Polymorphism: Using Objects of Different Classes Interchangeably

Unit 1: Introduction to Polymorphism

Unit 2: Polymorphism with Inheritance and Interfaces

Unit 3: Advanced Polymorphism Concepts

Abstraction: Hiding Implementation Details

Unit 1: Understanding Abstraction

Unit 2: Interfaces in Java

Unit 3: Abstract Classes vs. Interfaces

Interfaces: Defining Contracts for Classes

Unit 1: Introduction to Interfaces

Unit 2: Advanced Interface Concepts

Unit 3: Interfaces and Inheritance

Packages: Organizing Your Code

Unit 1: Introduction to Packages

Unit 2: Working with Packages

Unit 3: Advanced Package Concepts

Exception Handling: Dealing with Errors

Unit 1: Understanding Exceptions

Unit 2: Using Try-Catch Blocks

Unit 3: Throwing and Creating Exceptions

Input and Output (I/O): Reading and Writing Data

Unit 1: Console I/O: Getting Started

Unit 2: File I/O: Reading and Writing

Unit 3: Advanced I/O and Streams

Collections: Working with Groups of Objects

Unit 1: Introduction to Collections

Unit 2: Working with Lists

Unit 3: Working with Sets and Maps

Generics: Writing Type-Safe Code

Unit 1: Introduction to Generics

Unit 2: Advanced Generics Concepts

Unit 3: Practical Applications and Considerations

Multithreading: Performing Concurrent Tasks

Unit 1: Threads and Processes

Unit 2: Creating and Running Threads

Unit 3: Thread Synchronization

Unit 4: Advanced Threading Concepts

Networking: Communicating Over the Internet

Unit 1: Networking Fundamentals

Unit 2: Creating Client and Server Sockets in Java

Unit 3: Sending and Receiving Data

Unit 4: Working with URLs

Introduction to Java Swing: Building Graphical User Interfaces (GUIs)

Unit 1: Swing Fundamentals

Unit 2: Buttons, Text Fields, and Basic Events

Unit 3: More Components and Layouts

Swing Layout Managers: Arranging Components in Your GUI

Unit 1: Introduction to Layout Managers

Unit 2: FlowLayout

Unit 3: BorderLayout

Unit 4: GridLayout

Unit 5: Combining Layout Managers

Swing Event Handling: Responding to User Interactions

Unit 1: Understanding Swing Events

Unit 2: ActionListener and ActionEvents

Unit 3: MouseListener and MouseEvents

Unit 4: Adapters and Advanced Event Handling

Introduction to JavaFX: A Modern GUI Toolkit

Unit 1: JavaFX Fundamentals

Unit 2: Basic JavaFX Components

Unit 3: FXML and Event Handling

JavaFX Layout Panes: Organizing Your UI

Unit 1: Introduction to JavaFX Layout Panes

Unit 2: Exploring Basic Layout Panes

Unit 3: Advanced Layout with GridPane

Unit 4: Creating Responsive Layouts

Unit 5: Putting It All Together

JavaFX Properties and Binding: Data Synchronization

Unit 1: Introduction to JavaFX Properties

Unit 2: Understanding JavaFX Binding

Unit 3: Applying Properties and Binding

Introduction to Databases and JDBC

Unit 1: Database Fundamentals

Unit 2: Setting Up Your Database Environment

Unit 3: JDBC and Connecting to Your Database

JDBC: Querying and Manipulating Data

Unit 1: Executing Basic Queries with JDBC

Unit 2: Modifying Data with JDBC

Unit 3: Prepared Statements and Security

Working with ResultSets: Processing Data from Queries

Unit 1: Understanding ResultSets

Unit 2: Iterating and Accessing Data

Unit 3: Handling Different Data Types and Null Values

Transactions: Ensuring Data Consistency

Unit 1: Transactions Fundamentals

Unit 2: Transaction Control in Java

Unit 3: Advanced Transaction Concepts

Introduction to Spring Framework: Building Enterprise Applications

Unit 1: Why Spring?

Unit 2: Core Concepts

Unit 3: Setting Up Your Project

Dependency Injection: Managing Object Dependencies

Unit 1: Understanding Dependency Injection

Unit 2: Implementing Dependency Injection in Spring

Unit 3: Configuring Dependency Injection with Annotations

Aspect-Oriented Programming (AOP): Modularizing Cross-Cutting Concerns

Unit 1: Understanding AOP Fundamentals

Unit 2: Defining Aspects with Annotations

Unit 3: Applying AOP in Spring

Spring MVC: Building Web Applications

Unit 1: MVC Fundamentals and Spring MVC Setup

Unit 2: Controllers and Request Mappings

Unit 3: Views and Data Rendering

Spring Data JPA: Simplifying Database Access

Unit 1: Introduction to Spring Data JPA

Unit 2: Repositories and Data Access

Unit 3: Advanced JPA Features

RESTful Web Services with Spring Boot

Unit 1: RESTful API Fundamentals

Unit 2: Spring Boot REST API Setup

Unit 3: Data Handling and Serialization

Unit 4: Advanced REST API Features

Testing with JUnit: Writing Unit Tests

Unit 1: Introduction to Unit Testing with JUnit

Unit 2: Assertions and Test Structure

Unit 3: Advanced JUnit Features

Mocking with Mockito: Isolating Units for Testing

Unit 1: Introduction to Mocking

Unit 2: Mockito Fundamentals

Unit 3: Verifying Interactions

Unit 4: Advanced Mockito Techniques

Logging with Log4j: Recording Application Events

Unit 1: Introduction to Logging and Log4j

Unit 2: Configuring Log4j

Unit 3: Advanced Log4j Configuration

Build Tools: Maven and Gradle

Unit 1: Introduction to Build Tools

Unit 2: Maven in Depth

Unit 3: Gradle in Depth

Version Control with Git: Tracking Code Changes

Unit 1: Introduction to Version Control and Git

Unit 2: Working with Repositories and Commits

Unit 3: Branching, Merging, and Collaboration

Working with APIs: Consuming External Services

Unit 1: API Fundamentals

Unit 2: Setting Up Your Java Environment for API Consumption

Unit 3: Working with JSON Data

Unit 4: Working with XML Data

Unit 5: Advanced API Interactions

Design Patterns: Reusable Solutions to Common Problems

Unit 1: Introduction to Design Patterns

Unit 2: Creational Patterns

Unit 3: Structural Patterns

Unit 4: Behavioral Patterns

Data Structures and Algorithms: Fundamentals for Efficient Code

Unit 1: Introduction to Data Structures and Algorithm Analysis

Unit 2: Fundamental Data Structures

Unit 3: Basic Algorithms

Code Quality: Writing Clean and Maintainable Code

Unit 1: Introduction to Clean Code

Unit 2: Coding Conventions and Best Practices

Unit 3: Code Analysis Tools

Refactoring: Improving Existing Code

Unit 1: Introduction to Refactoring

Unit 2: Basic Refactoring Techniques

Unit 3: Intermediate Refactoring Techniques

Unit 4: Advanced Refactoring Concepts

Security Best Practices: Protecting Your Applications

Unit 1: Understanding Common Vulnerabilities

Unit 2: Implementing Security Best Practices

Unit 3: Secure Coding Techniques and Encryption

Performance Optimization: Making Your Applications Faster

Unit 1: Understanding Performance Factors

Unit 2: Identifying Performance Bottlenecks

Unit 3: Code Optimization Techniques

Unit 4: Caching Techniques

Working with JSON: Data Serialization and Deserialization

Unit 1: JSON Fundamentals

Unit 2: Serialization with Jackson

Unit 3: Deserialization with Jackson

Unit 4: Gson

Working with XML: Data Serialization and Deserialization

Unit 1: Introduction to XML

Unit 2: XML Serialization in Java

Unit 3: XML Deserialization in Java

Regular Expressions: Pattern Matching and Text Manipulation

Unit 1: Introduction to Regular Expressions

Unit 2: Advanced Regular Expression Concepts

Unit 3: Applying Regular Expressions in Java

Date and Time API: Working with Dates and Times

Unit 1: Introduction to the Date and Time API

Unit 2: Manipulating Dates and Times

Unit 3: Formatting and Parsing Dates and Times

Unit 4: Working with Time Zones

Lambda Expressions: Functional Programming in Java

Unit 1: Introduction to Lambda Expressions

Unit 2: Using Lambdas with Collections

Unit 3: Advanced Lambda Concepts

Streams API: Processing Data in a Functional Style

Unit 1: Introduction to Java Streams

Unit 2: Intermediate Operations: Filtering and Mapping

Unit 3: Terminal Operations: Reducing and Collecting

Concurrency Utilities: Advanced Multithreading

Unit 1: ExecutorService: Managing Thread Pools

Unit 2: Future: Managing Asynchronous Results

Unit 3: Synchronization Utilities

Memory Management: Understanding Garbage Collection

Unit 1: Introduction to Java Memory Management

Unit 2: Garbage Collection Fundamentals

Unit 3: Garbage Collection Algorithms and Tuning

Unit 4: Optimizing Memory Usage

JVM Internals: Understanding the Java Virtual Machine

Unit 1: JVM Architecture and Components

Unit 2: JVM Execution and Memory Management

Unit 3: JVM Profiling and Optimization

Debugging Techniques: Finding and Fixing Errors

Unit 1: Introduction to Debugging

Unit 2: Basic Debugging Techniques

Unit 3: Advanced Debugging Scenarios

Unit 4: Best Practices and Common Errors

Code Review: Improving Code Quality Through Collaboration

Unit 1: Introduction to Code Review

Unit 2: Conducting Effective Code Reviews

Unit 3: Tools and Techniques

Unit 4: Advanced Code Review Practices

Software Development Methodologies: Agile and Waterfall

Unit 1: Introduction to Software Development Methodologies

Unit 2: Deep Dive into Agile

Unit 3: Working in an Agile Team

Unit 4: Choosing the Right Methodology

Project Management: Planning and Executing Software Projects

Unit 1: Project Management Fundamentals

Unit 2: Project Planning

Unit 3: Risk Management and Communication

Working in a Team: Collaboration and Communication

Unit 1: Teamwork Fundamentals

Unit 2: Collaboration Tools and Techniques

Unit 3: Meetings and Conflict Resolution

Career Development: Building Your Software Engineering Career

Unit 1: Crafting Your Professional Brand

Unit 2: Aceing the Technical Interview

Unit 3: Networking and Continuous Learning

Preparing for Technical Interviews: Data Structures and Algorithms

Unit 1: Arrays and Strings

Unit 2: Linked Lists

Unit 3: Stacks and Queues

Unit 4: Trees and Graphs

Unit 5: Sorting and Searching

Preparing for Technical Interviews: Java Fundamentals

Unit 1: Java Fundamentals Review

Unit 2: Common Interview Questions

Unit 3: Advanced Concepts and Best Practices

Building a Portfolio: Showcasing Your Skills

Unit 1: Portfolio Fundamentals

Unit 2: Building Projects

Unit 3: Open Source and Blogging

Unit 4: Sharing and Job Searching

Job Search Strategies: Finding the Right Opportunity

Unit 1: Laying the Groundwork for Your Job Search

Unit 2: Active Job Search Strategies

Unit 3: Advanced Strategies and Interview Prep

Negotiating Your Salary: Getting What You're Worth

Unit 1: Understanding Your Value

Unit 2: Research and Preparation

Unit 3: Negotiation Strategies