What does external function mean in Swift?
Senior Ios Developer Interview Questions
1,455 senior ios developer interview questions shared by candidates
About the project and its details
How do you handle managing records that can be altered offline, then need to sync with the server upon internet connectivity?
Number of sub strings in a string.
First tech interview: build an app in XCode onsite: 4 rounds - architecture design, build another app, debugging, behavioral
iOS questions on closure and annoying questions are there. like why we are not use weak self in case of block of DispatchMain async and similar which seems not useful. Multi threading question - like two person withdraw amount at same time from bank from different account how bank account update balance.
Q. Nsurlconnection vs nsurlsession ?
Algoritm test Assume you are working at a newspaper. Your task is to prepare a page with titles that writers send you. Your cat was walking over your keyboard and accidentally added characters. Now you need to filter out the titles and prepare them for publishing Assume that the tiles are in an array of strings. You need to do the following procedures on it: – Create a single string by concatenating the strings in the array. – Delete all numerical symbols from the string. – Capitalise the first character of each word in the string. Don't forget to think through any corner cases.
General questions about a real world problem
Tell me about your self?
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