1. Swift - Optionals, URL Sessions, GCD, OperationQueues, Generics. 2. Patterns - MVC, MVVM
Lead Ios Engineer Interview Questions
119 lead ios engineer interview questions shared by candidates
Write Fibonacci to N
Walk through previous iOS applications that you have developed.
How do you rate yourself in Core Data Abstraction in Objective C is possible or not: Yes NsObject is an abstract class: I was confused about this answer because you can override the methods declared/defined in NSObject. Nsobject is root class: Yes He asked me is there any superclass of NSObject: No touchesbegan method is declared in which class: UIResponder UIbutton hierarchy weak and assign difference PerformSelector and normal calling the methods
Home assignment was a pretty straightforward task of implementing an image caching sdk, classic mem + disk persistency, TTL. example app -retrieving urls from a json file and showing the images in a list.
How do you find memory leaks? Where do you see yourself in 5 years?
General telephonic interview
Q) Basics of iOS? Q) Very easy DS questions.
Design and implement tic-tac-toe. Design the apartments/homes app. How to handle teammate conflicts.
Asked about the past experiences related to desired skills
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