Geeksforgeeks - Java: Backend Development
@RestController @RequestMapping("/api/users") public class UserController @Autowired private UserService service; @GetMapping public List<User> getAllUsers() return service.getAll();
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This is the most critical module for getting hired. @GetMapping public List<
| Level | Project | Concepts Covered | |-------|---------|------------------| | | Todo App with User Auth | Spring Boot, JPA, Spring Security, JWT | | Intermediate | E-commerce Backend (Products, Cart, Orders) | REST, Pagination, Redis caching, Stripe/PayPal integration | | Advanced | Real-time Chat & Notification System | WebSockets, Kafka, MongoDB, OAuth2, Microservices | getAllUsers() return service.getAll()
For aspiring engineers, has long been a sanctuary for algorithmic practice. However, their structured Java Backend Development track represents a shift from simply "passing coding interviews" to "becoming a job-ready engineer."
