iOS

What conditions must be met to stop receiving updates from the driver in RxSwift?

Which dispatching in programming — static or dynamic — provides faster execution?

Junior — Middle

Т-Банк

Do you possess a document confirming your military service?

Junior — Middle

Спортивные лотереи

Wildberries

Иннотех

+11

What is the purpose and advantages of using polymorphism in object-oriented programming?

What is the purpose of the viewDidLayoutSubviews method in the iOS view controller lifecycle?

How is automatic and manual memory management implemented in iOS, and what mechanisms are used for resource management?

Junior — Middle

Simbirsoft

How is the default object reference determined in a programming language?

Junior — Middle

МТС

Explain the concept of dependency injection and how it is applied in programming.

What methods can prevent or resolve collisions when using hash tables?

Have you conducted automated testing of your code?

Junior — Middle

OZON

ivi

bip.ru

+2

Could you explain the principle of the responder chain in a graphical user interface?

Junior — Middle

Дзен

How do you send ten network requests simultaneously using GCD?

Can you explain the principle of the 'Builder' pattern and its main application?

Which protocol is used to implement data transfer in Swift?

Explain the structure and components of UIKit and their interaction in iOS applications.

Could you explain the principles of creating readable and maintainable code?

What approaches or methodologies have you applied in your previous professional activities?

Junior — Middle

Wildberries

Is it possible to use enumerations (enum) in programming language to store properties stored in memory?

Junior — Middle

Simbirsoft

Is it possible to programmatically change the height of a specific cell in UITableView to a forced value?

Junior — Middle

СБЕР Бизнес

СБЕР

Share a case where you failed to achieve the expected result and how you handled the situation.