Flutter

In what cases is the deactivate function activated in the system?

Junior — Middle

Andersen

What methods and approaches are used for navigation between pages in Flutter?

What user interface components have you worked with and changed their state?

What is the time complexity of removing an element from an associative container map?

Which memory areas are managed by the garbage collector in an automatic memory cleanup system?

Junior — Middle

Andersen

What requirements and expectations do you have for your future position in a new company?

Can you tell about different types of user interface components you know?

Have you used the Retrofit library for API interaction in your projects?

Junior — Middle

Andersen

How is the data frame formation process carried out?

Why are keys used in Flutter and what role do they play in widget management?

Junior — Middle

Яндекс

How can you ensure that a system module is open for extension but closed for modification?

Explain what the sealed modifier means in programming and how it is used.

Junior — Middle

Wildberries

What is the purpose of the Scoped Model pattern in application state management?

What methods and practices promote the development of professional technical skills?

How can you determine the current coordinates of an object on a display?

Could you explain what is meant by object-oriented programming?

How to implement and ensure compliance with the Liskov Substitution Principle in object-oriented programming?

What characteristics should a company have for you to feel most comfortable and motivated to work there?

What methods can be used to implement a data structure like a map (or dictionary)?

How can you implement custom behavior for comparison operators in Dart?

Junior — Middle

Яндекс