Can you explain the concept of object-oriented programming and its main principles?
Суши ВокWhat motivated you to apply for this position in our company?
Explain what POP means and what its essence is?
What delegate methods of UIApplication did you implement to manage its lifecycle?
Can you explain what is meant by 'message distribution' in a system?
Wildberries
Т-БанкCan you explain what a mutual exclusion mechanism (Mutex) is and how it works to prevent simultaneous access to resources?
Разумные решения
AvitoExplain the concept of access modifiers and their internal implementation.
Can you explain what a cyclic reference is and how it affects garbage collection?
What is the main function of automatic memory management implemented through ARC?.
Т-БанкWhat tools and components do you use to create and manage interfaces in UIKit?
SimbirsoftWhat are the differences between data structures in Swift and Objective-C?
Explain what the Core Data framework is and how it is used to manage data in iOS applications.
Okko
AstonHow is the data display table implemented and functioning in Swift?
Вкусно и точкаHow is interaction between different layers and components organized in a multi-layer system architecture?
What is the expected adaptation and integration period when changing jobs?
Есть ли возможность реализовать собственный механизм Copy-on-Write в проекте?
What main principles do you follow when developing architectural solutions?
ЯндексWhat difficulties can a system face when working with multithreading?
OkkoCan you explain what the Chain of Response pattern is and how it is used?
СБЕРWhat is the role and purpose of the UIAppearance component in interface development?
Aston