Android

What is the function of Activity components in Android and in what context are they used?

Junior — Middle

Т-Банк

What is the difference between primitive data types and reference types in Java?

To which category do Flow type streams in programming belong?

Can you list the main parts and components of the Room library for working with databases?

What is the maximum number of abstract classes that can be inherited by a single class?

What steps are necessary to display a user interface in your project?

What universal UI elements can be implemented for both Android and Desktop platforms in a project using Kotlin Multiplatform?

What Kotlin features do you find most pleasant or attractive for development?

Junior — Middle

WildberriesВанТу ВоркДзен

Can you explain the differences between onDestroyView and onDestroy methods in the Fragment lifecycle?

Junior — Middle

Rutube

Have you ever uploaded and published an app through Google Play Console?

Is it possible to implement a custom component when using Hilt?

Junior — Middle

X5 Digital

What is the main purpose of using goroutines in programming?

What synchronization primitives are available in Go? How does RWMutex differ from a regular Mutex?

To which principle of SOLID does the use of Dagger for dependency injection relate?

How do you evaluate your experience after the interview?

How is variable scope management carried out in code?

In what situations is it appropriate to apply aggregation in object modeling?

What metrics do you rely on to assess your skills and effectiveness as a team lead?

Can you explain how the handler (Handler) mechanism works in a system?

What methods are used to implement asynchronous task processing in Android applications?