iOS

What is PreferenceKey in the context of iOS development?

What is the complexity of executing a function that contains two non-nested loops?

What is the difference between relational and non-relational databases?

Name the advantages of the Viper architectural pattern.

What is the difference between weak and strong references?

What types of queues are used in main and global?

When does a view instance get created?

Have you ever dealt with testing WebSocket?

Tell us about memory management in iOS.

Tell about Composition Layout in iOS and its use for creating complex user interfaces.

What is polymorphism?

What is an actor in the context of software development?

What is GCD (Granular Task Management) in the context of iOS development?

What is an actor?

How is memory organized in iOS?

Who is in the responder chain in iOS?

Why is a memory leak dangerous in an application?

What difficulties can arise when sorting data in an array?

What are the 'Content Hugging Priority' properties used for in iOS development?

What are the pros and cons of the MVVM architecture?