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iOS Developer Interview Questions

Which parts of UIKit are you least familiar with?

Suggested approach: This is a difficult one because you don’t particularly want to name something they use a lot. Unless you're feeling brave, consider options like UIPageViewController or UIVisualEffectView, because they aren’t used quite so often.

Failing that, perhaps UIKit dynamics? That's pretty rarely used, and might lead on to interesting discussion around delightful UIs.

  Estimated difficulty: Easy

See the full list of iOS interview questions

Important notes

  • There are over 150 interview questions in the system. Once you've read the question and come up with a suitable answer, try reading my suggested approach and see if it helps you add more detail.
  • These questions are not designed to be hard; a good interviewer is more interested in generating discussion that lets your ability and interests shine through.
  • If you answer a question with "yes" or "no" you've missed the point – interviewers prefer you to provide reasoning, explanation, or detail, so try to elaborate with examples!
  • If you're looking for detailed technical questions about the language, you should try my Swift tests instead – there are multiple challenges that will work your brain hard.
  • For a whole series of coding challenges, I wrote the perfect book for you: Swift Coding Challenges.

Related questions

See the full list of iOS interview questions

 
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