1. What are OOP principles?

  2. What’s SOLID?
  3. DI Lifetime?
  4. What’s middleware?
  5. Pipeline order?
  6. Tell me what architecture you used?
  7. What’s the repository DP?
  8. What’s UOW?
  9. What’s ACID?
  10. Lazy loading vs Eager loading?
  11. Consistency vs Eventual consistency?
  12. Explain ACID how it works?
  13. Stateless vs Stateful request?
  14. How does Rollback work?
  15. How to optimize query in DB?
  16. Map vs Hash map?
  17. How to solve SQL Injection?
  18. What’s the extension method?
  19. Inheritance VS Composition?
  20. Process VS Thread?