What is a retain cycle?
Ios Engineer Interview Questions
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Q: there are two functions (in my work for the take home project), they have the same name, is one of them private?
WAP to print *
They asked many questions about your profile which are you applied for.
How would you update the completion handler?
Create a function to check if it is a permutation.
General iOS knowledge: - Architecture patterns - Multithreading - UIKit vs SwiftUI
1. Why struct is faster than classes. 2. Algorithm time and space complexity(which I used in that coding challenge). 3. How to inform VC when a button in a table view cell gets clicked. 4. How we make a class thread save 5. Why we use singleton its pros and cons 6. Where we use struct and classes. 7. API vs ABI
For Swift, describe optional binding vs optional chaining
What is imap/pop
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