How do you interact with the product/design team? What are the architectures that you are familiar with? Write a method that does some sort of grouping (don't remember the details). Given some mocks, explain how would you design the APIs.
Ios Software Engineer Interview Questions
5,593 ios software engineer interview questions shared by candidates
Design patterns, memory management, SOLID (in depth, as they call..), network, time complexity, space complexity, location services, TDD, Threading, deadlock, git usage, value x reference.
Explain how asynchronous processing works in your preferred programming language. • What is the difference between concurrency and parallelism? • How would you implement a queue for asynchronous task handling? • What are common ways to prevent race conditions? • How does the event loop work? • What’s the difference between threads and coroutines? • How do you handle exceptions in asynchronous code? • Describe how you would design a message queue system. • What’s the difference between blocking and non-blocking I/O? • Explain how promises/futures work. • How would you debug performance issues in an async system? • Live coding: implement a simple asynchronous queue or worker pool.
Why do you want to work at MyFitnessPal?
Explain some projects where I work
Architecture based questions area asked Swift Language based.
Asked me about software design patterns (specially those more commonly used in Objective-C)
Print first n Fibonacci numbers
Firebase, UIkit, SwiftUI, Push Notification, Texteditor
Application Life Cycle View Controller Life Cycle Autolayout All in details Also Push Notification in detail
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