Can you explain what the Time Profiler tool is and how it is used for performance analysis?
222
iOS
4126
124
At your previous job, how did you implement automatic build and testing of projects?
Junior — Middle
221
When is it advisable to apply a specific data structure?
Junior — Middle
219
217
Explain what the Core Data framework is and how it is used to manage data in iOS applications.
217
Is it possible to ensure data safety after deleting it from the system?
Junior — Middle
217
Have you used SwiftUI in your previous projects?
Junior — Middle
216
How can the safety of application data be ensured after its deletion?
Junior — Middle
215
Do you have experience developing with Objective-C?
Junior — Middle
215
What are the differences between the VIPER and Clean Swift architectural patterns in mobile development?
Junior — Middle
215
How do the approaches of Kanban and Scrum differ in software development project management?
Junior — Middle
215
Can you explain the concept of architecture based on using separate services to build a program?
Junior — Middle
214
Can you give an example of an algorithm complexity estimate that was incorrect or insufficient?
Junior — Middle
213
Explain the principle of the Cherry Pick operation in version control systems.
Junior — Middle
213
Can you explain what is meant by blocked processes in a multi-threaded application?
212
What is the main difference between a class and a structure in programming languages?
Junior — Middle
212
Can you describe how database migrations are implemented and applied?
Junior — Middle
212
Explain what the term 'higher-order function' means in programming and how it is used.
Junior — Middle
211
Can you name the main states that an application can be in?
Junior — Middle
210
Is it possible to implement the main execution loop in the application, and how to do it?
Junior — Middle
209