Top Laravel Interview Questions and Answers for 5+ Years Experienced Developers

Laravel is one of the most popular PHP frameworks, widely used for building scalable and secure web applications. If you have over 5 years of experience in Laravel, you should be prepared for in-depth technical questions covering core concepts, best practices, and real-world problem-solving scenarios.

Here are some of the top Laravel interview questions and answers for experienced developers.

1. What is Laravel and why is it widely used?

2. What are service providers in Laravel?

3. Explain middleware and its types in Laravel.

4. How does Laravel handle database migrations and seeders?

5. What is Eloquent ORM, and how does it work in Laravel?

6. How do you optimize performance in Laravel applications?

7. Explain the concept of Laravel Jobs and Queues.

8. What is Laravel Sanctum and Passport?

9. How does Laravel handle file uploads?

10. What is the purpose of Laravel Events and Listeners?

11. What is Laravel Repository Pattern, and why should you use it?

12. How do you implement Soft Deletes in Laravel?

13. How does Laravel handle Dependency Injection?

14. Explain Laravel Event Broadcasting.

15. How do you handle Multi-Authentication in Laravel?

16. How to Create a Custom Helper in Laravel?

17. How Does Laravel Handle API Throttling?

18. What is Laravel Octane, and how does it improve performance?

19. What is Laravel Horizon, and how does it improve queue management?

20. How Do You Implement Multi-Tenancy in Laravel?

21. How Do You Implement Laravel API Versioning?

22. How to Optimize Laravel Queries for High Performance?

23. How Do You Implement Laravel Task Scheduling?

24. How Do You Handle WebSockets in Laravel?

25. How Do You Secure a Laravel Application?