What skills are required for ios developer?
What is plist?
What is datasource in ios swift?
What is autorealease pool?
How is it possible to improve battery life during execution of an application?
Difference b/w collectionView & uitableview?
What is the difference between atomic and nonatomic properties?
How to de-symbolicate crash log?
What is oops in ios?
What is weak in ios?
What are “strong” and “weak” references? Why are they important and how can they be used to help control memory management and avoid memory leaks?
What is code signing in iOS operating system?
What are different instruments xcode supports for app profiling?