C#

What is async/await, why is it needed, and how does it unfold?

Middle

OZON

What are the advantages and disadvantages of using boxing and unboxing mechanisms in programming languages?

What is the difference between using Decorator and Adapter patterns in system design?

Can you tell about your experience developing a specific microservice?

What elements does the internal structure of the foreach operator in C# consist of?

Can you explain the HTTP PUT method and its role in server interaction?

Can you give an example of implementing the Chain of Responsibility pattern in programming code?

Junior — Middle

Aston

Is it possible to apply generic method types without encapsulating them in generic classes?

Can you explain what data indexing in a database is and how it affects performance?

Junior — Middle

SwiftfactoryAndersenTVision+2

Have you had experience using SignalR technology for real-time implementation in your projects?

Can you explain what an Action filter is in the context of web application development?

Какова цель наличия методов Up и Down в процессе миграции базы данных?

Junior — Middle

Andersen

How is the data type for delegates represented in the programming language?

What elements, besides methods, can be found inside a class?

Is it possible to pass significant data types by reference?

How is communication and interaction between services organized in your project?

Junior — Middle

Контур

What data type should the argument of the Equals method have?

Junior — Middle

OZON

What design patterns from the book 'Object-Oriented Programming in 21 Lessons' have you had to use?

How do approaches to implementing asynchronous operations differ in C# and JavaScript?

Can you explain what is meant by the term 'interface' in programming?