𝐅𝐫𝐞𝐬𝐡𝐞𝐫 𝐋𝐞𝐯𝐞𝐥 𝐒𝐲𝐬𝐭𝐞𝐦 𝐃𝐞𝐬𝐢𝐠𝐧 interview questions ---------------------------------- 1. Design a simple URL shortening service. 2. Design a basic chat application. 3. Design a file storage system. 4. Design a simple social media platform. 5. Design a simple search engine. 6. Design a simple e-commerce website. 7. Design a basic ride-sharing system. 8. Design a basic video streaming service. 9. Design a simple recommendation system. 10. Design a basic food delivery app. 11. Design a parking lot management system. 12. Design a simple music streaming service. 13. Design a basic online ticket booking system. 14. Design a simple note-taking application. 15. Design a weather forecasting system. 16. Design a basic email service. 17. Design a file synchronization system. 18. Design a simple calendar application. 19. Design a basic online quiz platform. 20. Design a user authentication system.