Ios Interview Questions

7,844 ios interview questions shared by candidates

arr = [c,c,b,d,d,a,a,c,b,b,b,c,d,a] Given an array of characters, find the min length sub array within this array which has all the unique elements present in the array. unique = [c,b,d,a] worst = [c,a,a,a,a,d,d,d,b] //in this case the complete array becomes the min lenght sub array.. Write a function which accepts the char array and prints i,j of the sub array
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Senior Software Developer - IOS

Interviewed at Sixt

3.6
Oct 26, 2021

arr = [c,c,b,d,d,a,a,c,b,b,b,c,d,a] Given an array of characters, find the min length sub array within this array which has all the unique elements present in the array. unique = [c,b,d,a] worst = [c,a,a,a,a,d,d,d,b] //in this case the complete array becomes the min lenght sub array.. Write a function which accepts the char array and prints i,j of the sub array

The live coding part of the tech interview, they asked me to build an additional functionality in my home task project. I used an endpoint in the API that returned an array of elements and they asked me to use the version of the endpoint that returns paginated content. I had to build it and also verify that it works through unit testing. Most likely this part is very individual, based on what you've built in your assignment.
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Senior IOS Engineer

Interviewed at Rightmove

3.6
Feb 14, 2025

The live coding part of the tech interview, they asked me to build an additional functionality in my home task project. I used an endpoint in the API that returned an array of elements and they asked me to use the version of the endpoint that returns paginated content. I had to build it and also verify that it works through unit testing. Most likely this part is very individual, based on what you've built in your assignment.

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