C#

Does each thread have its own area for dynamic memory allocation?

What are the types of access restrictions to methods in object-oriented programming?

Can you name different levels of transaction isolation in databases?

Junior — Middle

Aston

Can you give an example of a situation where tables are related but do not use foreign keys?

In what cases is it preferable to use structured data types instead of classes?

Is it possible to use a service with a Transient lifecycle inside a controller?

Junior — Middle

Andersen

Can you explain the principle of how a hash table works and how quick data access is achieved?

Junior — Middle

Pyrus

What proportion of code in the project is covered by automated tests?

Junior — Middle

Aston

Can you explain what is meant by the term 'heap' in the context of programming and memory?

How is memory released occupied by classes in managed programming languages?

Junior — Middle

IT One

What is the difference between passing data to a method by reference and by value?

Do you have any job offers you are currently considering?

How is automatic garbage collection of unused objects in JVM memory performed?

What is the primary purpose of the PATCH method in REST API for updating resources?

Junior — Middle

СБЕР Тех

What does the zero generation of objects in memory management systems represent?

What types of filters do you use or know in the process of data processing or queries?

Can you tell about the most exciting or challenging task you had to solve in your practice?

Junior — Middle

PyrusКонтур

Имели ли вы практический опыт работы с планами выполнения запросов?

Can you explain what the Swagger tool is and how it is used in API development?

If we have back-to-back communication and do not need to transfer large volumes of data, would you use gRPC or REST? What factors would you consider when choosing a protocol?