Ios Developers Interview Questions

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Telephonic round was entirely based on DS algo, dont remember the exact question but preparation from geeksforgeeks is enough. The oncampus question were based on iOS, even though the preparation material which they gave covered only ds, algo I was expecting more of such questions.
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IOS Developer

Interviewed at Google

4.4
Aug 25, 2019

Telephonic round was entirely based on DS algo, dont remember the exact question but preparation from geeksforgeeks is enough. The oncampus question were based on iOS, even though the preparation material which they gave covered only ds, algo I was expecting more of such questions.

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.
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IOS Engineer

Interviewed at Superhuman

3.4
May 12, 2025

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.

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