Android

Can an abstract class contain regular methods?

Can you list the main classes used in Kotlin?

What could be the consequences if the system runs out of all available RAM?

Junior — Middle

Дзен

What components does the project consist of and what is each of them responsible for?

How does a task manager transmit the execution result?

How to ensure that operations do not block the user interface?

How to implement the start of a BroadcastReceiver in an Android application?

Tell more about the MVP (Model-View-Presenter) pattern.

What is the main role of the 'let' construct in programming language?

Can you explain what 'reified' means in the context of Kotlin and how it is used?

Junior — Middle

Effective MobileИннотех

How to create dynamic screens at runtime that were not pre-designed?

How do you determine which of several work options to choose?

Junior — Middle

OZON

What happens when using the merge operation to combine two data streams?

How can you identify the cause of a crash when launching an application?

Can you list the main components and sections included in project manifests?

How to separate class and object methods and properties?

Tell me about your experience working with Java and projects on this platform

What is scope in programming and how does it work?

Why is it important to override the hashCode method in your classes?

Junior — Middle

Ozon Fresh

Will the memory size of the stack and heap change if multiple threads are created in the application?