Interview guides / ios
Some vs Any: iOS Interview Question
Some vs Any interview question with a clear example answer for iOS engineers. Practice with AceMobileInterview.
This is a common iOS interview topic: Some vs Any.
Below is a concise answer you can adapt in a real interview, then go deeper in the full AceMobileInterview track.
1.Explain some vs any for protocols in Swift.
some is an opaque type—fixed concrete type known to compiler, better performance. any is an existential—dynamic type, more flexible, potential heap allocation/boxing. Prefer some at API boundaries when possible.
Keep going with AceMobileInterview
Reading helps. Timed practice locks it in. Jump into the interactive track for algorithms with LeetCode links, studio projects, debugging zips, and mobile system design.