First Tech Round: 1. Tell me about yourself? 2. Difference between Swift & Objective C? 3. What is Protocol Oriented Programming? 4. What are the main differences between Delegates and NotificationCenter? 5. What is the main advantage of Swift over Objective-C? 6. Small Coding question, Do not remember much? (something related to the linked list.) 7. Another question related to syntax error finding? 8. OOP's concepts? 9. Some questions related based on which I answered by myself, and a chain of questions from my answer. 10. Some more questions related to Storyboard components.