What is the difference between class and structure in Swift?
Ios Engineer Interview Questions
7,305 ios engineer interview questions shared by candidates
Generic questions to try and understand your current role.
How to overcome memory leak?
1. UI questions: UIKit, standart questions about UIViewController lifecycle, DCG, Posix, Operation 2. Algorithms: simple task (f.e. search substring, count repeating chars in string) coding about 30 min 3. Live coding
Implementation of app live code with json parsing
1. High Order function, please write custom code for filter function
Tell me about some projects you worked on where you made an impact
Which salary I would like. Based on that it seems that they have backed out.
During Algorithmic interview at first I was asked about common things related to Computer Science: - what happens when user inputs query in the browser and presses Enter. This leaded us to DNS, 7 OSI levels, https/http, TLS, TCP/UDP connections, json/xml - how HashMap works and what's the time complexity of adding/getting an element. This leaded us to hash functions and collisions - OOP, inheritance and composition (advantages and disadvantages). The second part was the algorithmic task itself: "You are given an array A of non-negative numbers and a target sum S. Write an efficient function that finds one continuous sub-sequence of elements which sum up to precisely S. The return value should be a pair of array indices or an empty array."
They schedule interview and did not join the call.
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