Can you explain what is meant by the concept of abstraction in programming?
217
iOS
4126
124
Explain the stages of development and functioning of an iOS application from launch to shutdown.
Junior — Middle
217
What tools or software products do you work with daily for configuring and diagnosing network connections?
Junior — Middle
215
Can you tell us a little about your professional experience and main achievements?
Junior — Middle
214
Tell about your experience working on commercial projects.
Junior — Middle
213
Can you explain the main design patterns and their applications?
Junior — Middle
208
What are the main components of a network request?
Junior — Middle
206
What is the difference between Weak and Unowned references in memory management?
Junior — Middle
203
Can you describe the architecture of the projects you have worked on previously?
Junior — Middle
199
198
Explain what a 'dictionary' data structure is and how it is used.
Junior — Middle
196
196
Can you explain what a DispatchGroup structure is and how it is used for synchronizing the execution of multiple asynchronous tasks?
Junior — Middle
194
How would you explain the concept of a heap in programming?
Junior — Middle
179
Can you explain the concept of object-oriented programming and its main principles?
171
How do you handle JSON data and convert it into a processing-friendly structure?
Junior — Middle
170