Ios Developer Interviews

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."

7,848 ios developer interview questions shared by candidates

Swift question: let years = [15, 2, 67, 4, 5] let sum = years.filter({ $0 < 10 }).map({ $0 * 2 }).reduce(5, +) print(sum) Which of the following will be printed out to the console? A. [30, 4, 134, 88, 10] //yes, it's 88. I know you may have expected an 8, but I suspect a typo on their part (as in many other places) B. [5, 4, 8, 10] C. 14 D. 17 E. 19
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Senior IOS Developer

Interviewed at Turing

3.5
Jul 10, 2020

Swift question: let years = [15, 2, 67, 4, 5] let sum = years.filter({ $0 < 10 }).map({ $0 * 2 }).reduce(5, +) print(sum) Which of the following will be printed out to the console? A. [30, 4, 134, 88, 10] //yes, it's 88. I know you may have expected an 8, but I suspect a typo on their part (as in many other places) B. [5, 4, 8, 10] C. 14 D. 17 E. 19

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