Basics of Java:
- Syntax, data types, variables
- Control structures (if-else, loops)
- Methods and arrays
Object-Oriented Programming (OOP):
- Classes and objects
- Inheritance, polymorphism, encapsulation, abstraction
- Interfaces and abstract classes
Advanced Java Concepts:
- Exception handling
- Collections framework (List, Set, Map)
- Generics and lambda expressions
HTML, CSS, JavaScript:
- Basic HTML structure and elements
- CSS for styling and layout
- JavaScript for interactivity
Modern JavaScript Frameworks:
- Basics of React.js or Angular
- State management with Redux (for React) or NgRx (for Angular)
- Building and deploying single-page applications (SPAs)
Responsive Design:
- Using Bootstrap or Material-UI for responsive design
Java Servlets and JSP:
- Basics of servlets and JSP
- Handling HTTP requests and responses
Spring Framework:
- Core concepts: IoC, DI, Spring Beans
- Spring MVC for building web applications
- Spring Boot for simplified project setup and development
Data Access with Spring:
- Spring Data JPA for database interactions
- CRUD operations with Spring Data
- Using Hibernate as the ORM tool
Relational Databases:
- SQL basics: queries, joins, transactions
- Working with MySQL or PostgreSQL
NoSQL Databases:
- Basics of MongoDB
- Integrating MongoDB with Spring Data
Build Tools:
- Maven or Gradle for project management and build automation
Version Control:
- Git basics: cloning, committing, branching
- Using GitHub for source code management
Testing:
- Unit testing with JUnit
- Integration testing with Spring Test
- Mocking with Mockito
Deployment:
- Building and deploying applications with Docker
- Continuous Integration/Continuous Deployment (CI/CD) with Jenkins
Security:
- Basics of Spring Security
- Implementing authentication and authorization
Microservices:
- Introduction to microservices architecture
- Building microservices with Spring Boot and Spring Cloud
Performance Tuning:
- Caching with Spring Cache
- Optimizing database queries