IOS Developer Interview Questions | Glassdoor

IOS Developer Interview Questions

"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."

Top Interview Questions

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What is iphone reference library?

1 Answer

iPhone reference library is a set of reference documents for iPhone OS.

What is a volatile variable, and why would you use it?

2 Answers

What are the App states. Explain them?

1 Answer

Verify that a binary search tree is indeed a binary search tree.

11 Answers

Initialize a UIAlertView

3 Answers

Whats fast enumeration? Whats the difference between frame and bounds?

2 Answers

Chess game, Basic of Oop.

1 Answer

Reverse array eficiently.

2 Answers

There was a lot of writing code on the white board so be prepared for a very technical interview.

1 Answer

Write a function that takes in an array of strings and outputs a dictionary with the first character of each string as the key and the remaining characters as the object.

3 Answers
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