Android

What tool or programming language do you prefer for developing your projects?

Have you had experience using the Atomic construct for managing concurrent data access?

Explain the concept of a dedicated memory area in the heap and its features

How can the execution of coroutines be delayed in an asynchronous program?

Junior — Middle

X5 Digital

Explain what a Content Provider is in the context of Android development and how it is used for data exchange between applications.

How can dependencies be injected through the constructor in a ViewModel?

How can data be saved in an Android application without using Room libraries and SharedPreferences?

What are the distinctive features of data classes compared to regular classes in programming languages?

What sequential stage of career development in software development do you consider most important?

Is it possible to use ViewModel to make changes to the display of an interface element?

Junior — Middle

Яндекс

How does the garbage collection mechanism determine which objects are no longer used in memory?

Junior — Middle

Дзен

What is the main concept of Jetpack Compose for developing interfaces in Android?

Junior — Middle

Wildberries

What is the role and main applications of the Flowable system in automating business processes?

What is the role and purpose of the Completable class in the RxJava library?

Junior — Middle

Яндекс

Explain the concept of atomic variables and their role in multithreaded programming.

Junior — Middle

ЯндексRutube

Does a coroutine remain executable after its associated context or scope is canceled?

Junior — Middle

Aston

Can you give an example where you applied sealed interface in your development and how it affected the architecture or flexibility of the project?

What are the main difficulties that may arise when using code generation in Dagger?

Junior — Middle

Яндекс

What is the main function of the Dalvik virtual machine in Android devices?

Have you had experience using Coroutines in your projects?

Junior — Middle

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