App life cycle, push notifications, keychain, CoreData, gcd
Ios Developer Engineer Interview Questions
7,876 ios developer engineer interview questions shared by candidates
Questions about iOS memory management, concurrency and related tech stack. The live coding round was very practical, you will an outdated project and will be asked to implement new functionalities and fix existing ones
concurrency threading, Actor usage and definition
Protocols, GCD, Modern Concurrency, Classes and Structs and Memory Management.
The interviewer asked several questions about iOS fundamentals including: • How ARC works in Swift • Memory management and reference cycles • Concurrency concepts • Algorithm-style problem solving and explaining the reasoning behind the solution
Q: Writer down function and you do't need to use higher end function. ["rat","cat", "horse","cat","rat"] Get the index of 1st repeated name And also get unique array without set.
1. Basic swift 2.Core data, push notification 3, GCD, Operations ect. 4. Depency manager 5. Scenario based question
Explain the map keyword in Swift
List the delegates and datasources available to a UITableView.
change theme and colour for diffrent target in same project
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