First Round, 3 iOS question about delegate, method swizzling and others, then a question about chunk palindrome Second Round, get common element from two trees and design a tree class and its function Third Round, a matrix problem from book: Cracking the coding interview Fourth Round, basic iOS question and a very easy question
Explain function that determines if cell is alive or dead
How to prevent infinite loops
Consume the data api by deserializing into a native type(s), and use your type(s) to populate a UI as spec'ed.
add a debugging function to a view so it print a tree of the view and its subviews. follow up: what information will be useful to print
What's apple's preferred way of handling asynchronous code
How would you ask the user for your app rating?
Write the code to solve a problem based on a real world example from the company and not some deep theoretical question.
Programming question with a generalized swift based test.
A combination of theory questions practical coding challenge.
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