Create a grocery challenge app to test applicants on product identification.
Ios Engineer Interview Questions
7,303 ios engineer interview questions shared by candidates
Whats fast enumeration? Whats the difference between frame and bounds?
1. Within a given timeline, find the approximate number of cabs that would be required WRT an approximate number of riders. Given time line 12AM-12PM Find the approximate number of cabs required. 2. Given binary tree, print its left view. 3. UITableView with image downloading, caching, etc,. Unit test cases, Concurrent programming, etc,.
Assignment on Mac
Implement an auto complete function. Similar to what your phone or Google does when you start typing out a word it gives you possible suggestions. For example: lime might yield - ‘limebike’ 'limelight', 'limer', 'limes', 'limestone', ‘limewash’, etc. Write a function that takes an input and returns possible autocomplete suggestions for the given input. func autocomplete(prefix: String) -> [String] { }
What type of leader do you prefer to work for?
Emphasis on algorithms and complexity analysis and some higher-level design. Process is perhaps more focussed on discussion of alternatives/trade-offs/complexity over necessarily nailing a "perfect" answer in the provided time.
How could you cancel a block in the operation queue after it has been dispatched?
Find closest k restaurants out of 1 million restaurants from your location
Given this single API and an unlimited (space) input buffer, show how you would replace space characters with URL-encoded “%20”. void replaceSpaces(char *buffer); That is: “Hello World Twitch” would become “Hello%20World%20Twitch”
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