* Create a cache layer with GCD.
Senior Ios Engineer Interview Questions
2,086 senior ios engineer interview questions shared by candidates
HackerRank.com exercises: - Online Hackerrank question: Given an integers array, find the powers of two. - Online Hackerrank question: Given an integers array, find the smallest absolute difference between its items and print the dupes.
Lastly, I had a different call with the IOS. It was really informal and we talked about my working experience and some basic iOS knowledge. I didn’t like the guy was not really listening to my answers and he was cutting me off all the time.
Inside describe ı added questions
1. In which method you are getting the device token? 2. Apps life cycle & app states 3. What is the difference b/n Alamofire & URLSession 4. What is closure & types 5. Difference b/n MVVM & MVC 6. Why use a weak self?
2. IQ test. About 30 minutes
Director of the software Development questions were mainly general software questions (Agile, Scrum, software development process, Unit Testing, mobile interaction with backend,...etc)
Basic iOS questions like difference between atomic and non-atomic, weak and strong, etc..
Objective C, Design Patterns, Swift, Cocoa framework
What makes you choose career in application development industry?
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