Android

How does the 'out' keyword interact with collections in Java?

Can you explain the structure and role of the Domain layer in the Clean Architecture?

Is the difference between DDL and DML commands in databases, and how is it determined?

Can you list the main components and their roles in the Domain layer architecture according to Clean Architecture?

What is the difference between Android 7 and Android 8?

What are the implementations of lists in Java?

In which classes is it permissible to override the componentN() method when implementing components?

What design pattern is used to implement a data structure that operates on a FIFO principle?

How to implement asynchronous task execution in Java?

Is it possible to develop applications in Kotlin effectively without knowing Java?

What safe methods can be used to pass data between Fragments through the constructor?

How does Jetpack Compose track state changes and update the user interface?

Junior — Middle

Т-Банк

Do you have practical experience developing in Java?

How is the strategy for handling missing data or cases implemented in the system?

Middle — Middle+

Яндекс

Guess what factors can cause application slowdown.

What is the difference between using soft references and weak references in memory management in Java?

In what cases is it advisable to use the HashSet data structure?

What is the keyword 'final' and the method 'finalize' in Java, and what is the difference between them?

What methods exist for centralized application parameter configuration?

When and in what cases is the onLayout method called in the View class?