Front-End Development:

HTML5:

Semantic HTML
Forms and Input Elements
Multimedia Integration

CSS3:

Selectors and specificity
Layouts (Flexbox, Grid)
Responsive Design
CSS Preprocessors (e.g., SASS, LESS)

JavaScript:

Core Concepts (Variables, Data Types, Functions)
DOM Manipulation
Events
Asynchronous JavaScript (Promises, Async/Await)
ES6+ Features
Client-Side Frameworks (e.g., React, Angular, Vue.js)

Front-end Framework (e.g., React or Angular):

Components
Routing
State Management
HTTP Requests (RESTful APIs)
Forms and Validations

Back-End Development:

Java Programming:

Object-Oriented Programming Concepts Exception Handling

Servlets:

Lifecycle Request and Response Handling

JSP (JavaServer Pages):

Syntax Expression Language (EL) JSTL (JavaServer Pages Standard Tag Library)

Spring Framework:

IoC (Inversion of Control) and Dependency Injection Spring MVC (Model-View-Controller) Spring Boot Data Access (Spring Data, JDBC, JPA/Hibernate) Security

RESTful Web Services:

Principles of REST Implementing RESTful APIs with Spring Boot.

Database Management:

SQL (Structured Query Language) Database Design Concepts Integration with Java (JDBC, Spring Data JPA/Hibernate).

Authentication and Authorization:

User Authentication (JWT, OAuth) Role-Based Access Control (RBAC).

Testing:

Unit Testing (JUnit, Mockito) Integration Testing.

Other Topics:

Agile Methodologies:

Scrum, Kanban.

Soft Skills:

Communication Teamwork Problem-solving.

Project Work:

Real-world projects or case studies to apply learned concepts.