"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."
Consecutive zeros The goal of this challenge is to analyze a binary string consisting of only zeros and ones. Your code should find the biggest number of consecutive zeros in the string. For example, given the string: "1001101000110" The biggest number of consecutive zeros is 3. Define a function named consecutive_zeros that takes a single parameter, which is the string of zeros and ones. Your function should return the number described above.
In our assignment that you didn't have enough time to complete and was given 7 minutes late, what was the thing you found most difficult?
Experience in iOS Development?
Simple algorithm dealing with a grid (think bucket tool in photoshop); implement in a way that scrolls smoothly using a table/collection view.
2 algorithm questions (already discussed on glass door); think recursion for one, and how pinterest might implement its infinite-scrolling boards for the other.
Given an app with 3 screens and many components, talk through how you would implement it; this is a general screen for knowledge of the SDK.
Asked me to make a demo iOS app and to make a logical C program. So they can submit it to their clients
Some question on binary addition on coderpad
Display in a tableview the values of the Fibonacci sequence (but instead the value is the sum of the previous 3 numbers).
Phone interview question: which of these method you should NOT call directly? setNeedsDisply, layoutSubviews, setNeedsLayout, layoutIfNeeded
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