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Stack vs Heap in Swift: interview essentials
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Thread vs Queue vs Actor executor in Swift: interview essentials
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Swift ARC: interview essentials
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XCTest in iOS: interview essentials
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iOS app launch process: from tap to first frame
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Swift Abstractions: Generics, some, and any
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Copy-On-Write in Swift: Semantics, Misconceptions, and a Custom Implementation
Interview Preparation
Technical deep dives into concepts commonly explored during iOS engineering interviews, including language internals, architecture, and performance topics.