Android

Can you list the key characteristics and features of data class in Kotlin?

What is the role and significance of the pixel density parameter when developing an interface in Android?

How can a garbage collector lose a pointer to a allocated object in memory?

Какова роль и применение класса Nothing в программировании?

What methods do you know for storing and restoring system state?

In what situations do updates of settings or configurations occur in Android applications?

Junior — Middle

СитиДрайв

What components are included in the structure of a coroutine in programming language?

Junior — Middle

Яндекс

How to distinguish ContentProvider work from interaction with the file system in Android?

Do you have preferences regarding the type or size of the company you would like to work in?

What actions are performed inside the onBindViewHolder method in RecyclerView?

Junior — Middle

Т-Банк

Can you explain what a module in Dagger is and how it is used to provide dependencies?

Is the property of an object responsible for the number of passengers in a bus?

Which SOLID principles are preserved when using Context in Android and are not violated by it?

Junior — Middle

Ozon Fresh

Explain how abstract classes and interfaces differ in terms of inheritance implementation in object-oriented programming.

What is the difference between ReentrantLock and synchronized mechanisms in thread management?

How can you call a suspend function inside synchronous code?

What methods can be used to implement navigation in an application or website?

Explain the concept of the Single Activity approach in app development.

How did you start your journey in learning Android development?

Could you name your middle name?