The most important question was during the technical deep dive, where I was asked to explain my architectural decisions in a real project and how I balance scalability, performance, and maintainability when building an iOS feature.
Ios Developer Intern Interview Questions
7,867 ios developer intern interview questions shared by candidates
Swift basics, OOP concepts, problem solving
Generic iOS questions, behavioral, methodologies
App life cycle, push notifications, keychain, CoreData, gcd
Mostly basic iOS questions and questions about memory and async programming.
Whats closures in Swift and how it work
How does SwiftUI view know to update its view? Can you explain the differences between @State, @Binding, @StateObject, @ObservedObject
What are the differences between classes and structs? Can you tell me how they are handled in memory? In the case of SwiftUI and UIKit, what are the differences?
Questions about iOS memory management, concurrency and related tech stack. The live coding round was very practical, you will an outdated project and will be asked to implement new functionalities and fix existing ones
In code review, what do you look for?
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