"iOS developers specialize in creating applications for iPhone and iPad. During an interview, expect employers to ask challenging technical questions about the limits and capabilities of iOS applications in addition to textbook programming questions. Be prepared to discuss relevant projects from past jobs or individual work."
The other question was recursive of course (something almost never used in iOS development, but whatever). Given an amount of money and some lists of products, you have to return how many different options you have to buy one of each of the products.
*General leetcode questions *Unit testing in iOS *UI development
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Screening from HR and hiring manager were your standard get to know you stuff. Technical interviews consisted of: live-coding challenge, platform(iOS) knowledge, and an interview on data based questions.
In depth interview based on take home project.
How would you create an animation such that a piece of hardware had a glowing particle rotate around it in a 3D-like effect, going in front and behind it?
build a little app (really, just a single screen) that has this custom, non-HIG compliant (that is not a criticism, except that going non-HIG requires more communication) search experience.
Differences between Class & struct
Get common parent of two UIViews in a view hierarchy.
Standard OOP, CS, and iOS platform questions.
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