iOS

Can you explain the purpose and main functions of the UIViewController class in iOS?

Junior — Middle

Суши Вок

Doubletapp

How do Firestore and Firebase differ in terms of their functionality and usage?

Could you tell about infrastructural tasks you had to solve in previous projects?

Junior — Middle

СБЕР здоровье

Is it possible to implement multiple inheritance in Swift?

How does event handling on press occur in an application?

Junior — Middle

Okko

Мидлэнд

Itexus

+19

How can mutual resource locking be prevented in a multithreaded environment?

What can be said about the advantages and disadvantages of using this class?

Junior — Middle

Aston

What difficulties have you encountered when using snapshot testing in projects?

Junior — Middle

Т-Банк

What approaches can be used to resolve issues with color blending or transparency in graphics or images?

What are the main advantages and disadvantages of the TCA architectural approach?

Junior — Middle

OZON

Can you explain how the runtime environment functions in your system?

What is the role of code review in the development process and why is it important?

Junior — Middle

СКБ-Контур

Can you explain what is meant by priority inversion in systems or algorithms?

Junior — Middle

Avito

Aston

Леди и джентельмен сити

Have you had experience developing or working with real-time video streaming systems?

When is the auxiliary data table (Side Table) usually no longer used in a database?

Middle — Middle+

МТС

Вкусно и точка

How do you evaluate your productivity and the volume of tasks you can complete within a week?

How is the execution of generic functions performed during program compilation?

Junior — Middle

Дзен

Can you explain what types of memory leaks exist in applications?

Junior — Middle

Avito

What are the main mechanisms for creating low-level system locks?

Could you give an example of using dynamic memory allocation for storing a data structure?

Junior — Middle

СБЕР

GreenData