1 system design question (1 hr): architect the fandango app 1 behavioral interview (.5 hr) 1 coding question (1.5 hr): given an xcode project, fix a bug and then implement something
Ios Engineer Interview Questions
7,309 ios engineer interview questions shared by candidates
Given a sorted (int array) and a target integer in the array. Rotate the array (target integer) times and return the index of that (target integer) in the array. if that target integer does not exist in the array, return -1. nums: [0,1,2,3,4,5,6,7,8] target integer: 6 rotated nums: [6,7,8,0,1,2,3,4,5] should return 0 Hints: Try to find pivot element with binary search. In binary search, we calculate the pivot index like this: (lower bound + upper bound) / 2. Bu this can be changed based on need.
1. Typical experience questions 2. Coding exercises questions
iOS: Concurrency, Persistance, Swift, UIKit, Notifications, Architecture Patterns, and everything around it.
I can't give away the questions but 2 were coding and 1 subjective related to one of the coding problem. 1 DB question and 1 shell scripting. I could complete only 2 and attempted 1 coding. The coding is about scheduling meetings.
Q: What is GCD and ARC?
What is the Model-View-Controller (MVC) pattern and how is it used in iOS development?
Explain a project you were proud of.
What interests you about our product?
Normal System design, algorithm and behavioral questions.
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