iOS Developer Interview Questions
What is the function of anchors in Auto Layout?
Suggested approach: Anchors are one way of expressing Auto Layout constraints, and are neatly concise: this width should be the same as that width, this leading edge should be aligned to that leading edge, and so on. If you haven’t used them before, at least be prepared to discuss what you’d use instead.
Estimated difficulty: Intermediate
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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.
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