Android

How can you ensure the consistency of variable updates when multiple coroutines operate simultaneously?

Junior — Middle

МТС Линк

Have you had experience using the ExoPlayer library for working with multimedia content on Android?

What are the main components and abstractions included in the RxJava library?

Can you list the key characteristics and features of data class in Kotlin?

What is the role and significance of the pixel density parameter when developing an interface in Android?

How can a garbage collector lose a pointer to a allocated object in memory?

Какова роль и применение класса Nothing в программировании?

What methods do you know for storing and restoring system state?

What actions are performed inside the onBindViewHolder method in RecyclerView?

Junior — Middle

Т-Банк

Can you explain what a module in Dagger is and how it is used to provide dependencies?

What methods can be used to implement navigation in an application or website?

Explain the concept of the Single Activity approach in app development.

How did you start your journey in learning Android development?

What is your experience with coroutines in Kotlin or similar asynchronous mechanisms?

Junior — Middle

ЮрентПервый битМагнит Тех+3

Can you explain the main rules for overriding the equals method in Java?

Is it possible to declare arrays as constants using the keyword const val in Kotlin?

Describe the main components and tools you use in your technology stack

Is it possible for the garbage collector to free memory occupied by objects that reference each other in a cycle?

Explain what is meant by the main thread of the user interface in an application.

How to implement an asynchronous HTTP request using Retrofit and coroutines in an Android project?