Not really some difficult questions, but make sure you code bug free, clean and quick!
Lead Ios Engineer Interview Questions
6,262 lead ios engineer interview questions shared by candidates
Leftshit the array by two positions
Tell me about a complex sourcing strategy for an ambiguous hybrid role.
How does memory management works on iOS
What are some ways to unwrap optionals in Swift?
Why would we NOT want to run an API call on the main thread?
NDA. But know trees, graphs (at least cursorily), the simpler data structures like arrays and dictionaries, Objective-C trivia like memory management and property types, and of course be prepared to talk about running times of your code. I would also recommend talking through your ideas for solutions before starting to code.
LRU cache and 3 different combinations of it.
talk about your past experience.
For the 1 hour technical, there were short coding challenges such as "how would you reverse a string". Whereas the 4-hour one was "here's an app, create some test coverage for it.
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