If a struct is immutable, how does @State change the view?
Ios Engineer Internship Interview Questions
7,867 ios engineer internship interview questions shared by candidates
What are the different DispatchQueue types? what does priority do?
Differenza tra class e struct, OOP, MVVM, MVC, Optionals
MVvm class vs struct Accessibility Life cycle Unit testing
one thing about your job
During technical interview I was asked about Swift & iOS: generics, generic protocols, how Swift Optionals work, difference between closures and functions, how memory is allocated for closures, capturing values in closures, difference between structs and classes, how memory is allocated for structs and classes + edge cases (struct in heap, class in stack). After that showed me different code samples and tasks: DispatchQueue spaghetti task (to determine execution order), execution order, Unit-Testing sample task (to improve code and make a proper test), retain cycle task (to find this cycle or prove that there's no problems)
During Live Coding I had a small app to write, the purpose of this app was to parse local json file with geo points and put these points on the MapKit map. Solution should be clear, testable, scalable and support later migration from local file to remote data source. Things to think about: architecture and error handling.
What is ARC in ios ?
From basics to advanced level.
Swift and CI based
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