Objective c syntax, singleton code, dispatch work item, atomic non atomic, retain, copy, strong, weak, header imports, @class import
Senior Ios Engineer Interview Questions
2,083 senior ios engineer interview questions shared by candidates
Implement a scaffold of a design system, where you can apply styles to UI elements. Given an example of badly designed code (Network service + View controller) fix it the way you want and implement missing callback action inside the VC. This task was seasoned with some delusional requirements, like what if token storage was not designed to be called multiple times and has to be initialised every time to avoid bugs? How would you implement dependency injection where you don't need to implement mocks with given protocols (some wise man told them to pass function closures instead). What is autorelease pool and how you can use it.
Some very basic iOS q that also shows the level of the dev team
Work on an existing iOS sample project and implement a feature to display news items grouped into sections. The task involved modifying the TableView to support sections and updating the ViewModel to group news items by year before presenting them in the UI.
leet code medium question .
What is the difference between Generics and Any?
What is Generics in Swift
What is the difference between Struct and class? does struct give guaranty of stack. memory store?
Technical: Swift Language Multithreading Dev instrument LLVM Patterns
What is your experience?
Viewing 1681 - 1690 interview questions