iOS

How is the value obtained from a dictionary starting from the key and passing through its hash function?

Junior — Middle

Avito

What should you do if you are assigned a task in which you have no experience or knowledge?

Junior — Middle

Вкусно и точка

Why do optional closures in Swift not require explicit indication of their escaping or non-escaping status?

Какое поведение ожидается, если исключить механизм copy-on-write из структуры данных?

Is it possible to implement multiple inheritance in Swift?

Do you have any questions about the work or the project?

Intern — Junior

Магнит Тех

Avito

OZON

+1

In what situations is it advisable to use virtual function tables (v-tables) in object-oriented programming?

Junior — Middle

Вкусно и точка

Can you explain what the throws keyword does in Java?

Is it possible to extend functionality by adding a structure to the extension mechanism?

Can you explain what the GET method means in the HTTP protocol?

In which architecture does the UIViewController controller manage a significant part of the business logic?

Have you had experience storing user information in previous projects?

Junior — Middle

Aston

Is it possible to use a dictionary to store values of different data types simultaneously?

Can you explain what a regular expression is and how it is used for searching and processing text?

What technologies and tools do you use in your work?

Junior — Middle

Яндекс Финтех

Can the compilation process be fully trusted when building a program?

After deleting an app in iOS, what data stored in Key Chain or UserDefaults will remain in the system?

What ViewController methods are called when minimizing and returning to the app?

Explain the differences between layoutSubviews, layoutIfNeeded, and setNeedsLayout methods in the process of automatic layout and interface update.

Junior — Middle

Мидлэнд

Разумные решения

Avito

+2

Which command would you prefer to work with and why?