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Sr Ios Developer Interview Questions
1,600 sr ios developer interview questions shared by candidates
Find and fix all the bugs in this sample iOS app.
Questions related to below concepts can be asked: Core concepts of Swift iOS frameworks (UIKit, Core Data, etc.) Design patterns (MVC, MVVM, etc.) Memory management RESTful APIs and networking Debugging and performance optimization Knowledge of Apple's design principles and interface guidelines
They asked me about my pass experiences in development, High level questions about technologies used my experience working with teams and about some features from the apps in my portfolio.
What is ARC and how it is different than Garbage collector?
What's unowned self vs weak self? When should you use each
Difference between String and NSString
How can we reduce compilation time in Xcode.
1. You will have to code how to decode json object from API Response. 2. More like code architecture test (MVVM, VIPER, etc)
Handling background task in swift?
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