Android

Who is responsible for terminating and freeing process resources in the operating system?

What is the purpose of a variable with the keyword volatile in a programming language?

Junior — Middle

Rutube

How to determine the parameter type in Kotlin for a generic type without using reified?

Could you explain what an Observable object is in the context of reactive programming?

What difficulties might arise when passing a lambda expression as an argument in a Java method?

How does HashMap behave if you insert multiple objects with the same hash function result?

How can you declare a class with a single state in Kotlin without creating an instance?

How to implement dependency injection using Dagger Hilt in an Android project?

Why is it important to specify the return type in an inline function?

Have you used navigation through Fragment in your projects?

Can you explain the concept of SupervisorJob in the context of Kotlin coroutines?

How can you interact with the ViewModel to update the data display in the View?

Junior — Middle

Яндекс

Can you explain what a Bundle object is in the context of development?

Could you explain complex technical concepts so that inexperienced users or colleagues without deep knowledge can understand?

What restrictions exist when inheriting from a data class in Kotlin?

How are internal data structures implemented in MutableList and ImmutableList classes?

Junior — Middle

Альфа-Банк

How do you organize module separation in the latest large multi-tier system you worked on?

Have you implemented your own delegates in your projects?

Explain the concept of Executor in Java and its role in executing asynchronous tasks.

What approach to software development did you use in your last position?

Junior — Middle

Aston