iOS

What technologies or tools are typically used to implement MVC architecture?

Explain the key difference between closures that allow escaping their scope and those that cannot.

How does the @Escaping annotation differ from standard functions in programming languages?

Junior — Middle

МТС

VK

Explain why stack operations are generally faster than heap data structure operations.

Junior — Middle

Itexus

Суточно.ру

Моризо Диджитал

Can you explain what a global queue is and how it is used in data processing systems?

Junior — Middle

Aston

Can you explain what a static property means in object-oriented programming?

Поддерживает ли механизм copy-on-write оптимизацию при работе со строками?

What is the maximum number of threads that can be managed simultaneously by a Semaphore signal?

Can you explain what the ObservableObject protocol means in programming?

How to determine the time complexity of inserting an element into the middle of a data structure representing a dictionary?

Junior — Middle

VK

What role do binary trees play in organizing data in database management systems?

Junior — Middle

Суши Вок

How to determine the time complexity of inserting an element into the middle of a singly linked list?

Can you name other main principles used in software development besides SOLID?

Junior — Middle

Itexus

Simbirsoft

What types of testing methods have you used in your practice?

Can you explain what is meant by a constraint in programming or databases?

Junior — Middle

Суши Вок

What criteria must be met for successful addition of an element to a Dictionary collection?

How is the dispatching of methods added through Extension in protocols implemented?

Is it possible to use different data types inside a single array?

Is it possible to implement a graphical interface using CALayer in an iOS app?

In what cases and for what purposes is the extension mechanism used in dispatching?