Domanda di colloquio di Capgemini

1. Interviewer gave me code snippet related to Set. 2. Set and array difference. 3. Objective-C and Swift difference. 4. What is Dynamic dispatch? 5. Tuple and how it can be used? 6. Multi-threading and how it can be used? 7. GCD and DispatchQueues. 8. Singleton Design pattern 9. MVC and MVVM. 10. Made me write some basic syntax's. 11. Dependency Injection and types. 12. Frames and bounds explain. 13. About projects which I have worked.