Android

At what stage of the Java code transformation process does it get compiled into bytecode?

How does the combine operator differ from the zip operator when merging data streams?

Why is it important to use multithreading in Android for task execution?

Junior — Middle

Дзен

Can you explain the mechanism of the design standards system?

Is it possible to declare a Lambda function inside a data class in Kotlin?

Junior — Middle

СБЕР

What is your experience working with the Kotlin language?

What is the meaning of the name Foreground Service in the context of Android development?

Could you explain the concept of dividing an application into multiple modules and why it is necessary?

How can mutual blocking of two threads in a multithreaded application be prevented?

In what cases is it recommended to use abstract classes in object-oriented programming?

What is the limitation of using the inline modifier function for all functions in a program?

Can you explain what the Converter interface is and its main purpose?

In what context or module does the handler operate?

How did you describe your role and responsibilities in your previous project?

How do you choose the correct indexes in PostgreSQL?

Is it possible to perform view updates outside the main user thread?

Junior — Middle

Дзен

What methods would you use to search for and identify faults in a list data structure?

Can you explain the principle of the @Composable annotation in Jetpack Compose?

What programming language are you currently mainly working with?

Can you list the main stages of the Fragment component lifecycle in Android?

Junior — Middle

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