iOS

What functions or techniques are used to detect and handle user tap events on the screen?

How to distinguish REST API from WebSocket and what is their main difference?

Junior — Middle

МТС

СБЕР Страхование

What will be the execution time of adding an element to the end of an array if its complexity exceeds O(1)?

Junior — Middle

VK

How to ensure the security of access to an array in a multithreaded environment?

Junior — Middle

DNS

БКС

Честный Знак

What is the purpose of the 'Await' keyword in Async/Await constructs in programming?

Junior — Middle

VK знакомства

What attracted you to this vacancy and why did you decide to change your current job?

Обеспечивает ли APNs доставку push-уведомлений в интеграции с Firebase?

Junior — Middle

Т-Банк

Are you interested in a team leader or project manager position?

What key parameters are important when designing architectural solutions?

Junior — Middle

Яндекс

Can you give an example when dividing interfaces is justified in a project?

What are the differences between storing numbers as Double and Decimal in terms of precision and usage?

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

What are the main benefits of using UITableView and UICollectionView compared to UIScrollView?

Do you have more experience working with SwiftUI or UIKit?

What steps need to be taken to eliminate the image flickering effect when scrolling a table?

What features and nuances exist when storing string data?

What are the main difficulties and limitations that may arise when using the actor model?

Junior — Middle

МТС

Explain the difference between sequential and parallel data processing.

Junior — Middle

Суши Вок

Uzum

Яндекс 360

+4

Why does the loading indicator remain animated even if the debugger is turned off or pauses the program execution?

What is included in a set in set theory terms?