C#

How does the String class differ from other data types in C#?

What is a mutex and what is it used for?

Do you have experience in executing queries to retrieve information from databases?

Is it possible to create an index that considers two fields at once in a database?

What needs to be done to compare the contents of two collections?

Can you explain how reference data types differ from value types in C#?

How is the effectiveness of element search in a list evaluated and what parameters affect its complexity?

Is the POST method idempotent?

What is asynchronous programming using the keywords async and await?

How can a database be optimized through normalization?

How to calculate the area of a rectangle and a square, and what aspects of their relationship violate the Liskov Substitution Principle?

В чем разница между ReadOnly и const в C#?

What are the ways to declare and define an attribute in C#?

How can you apply unit testing to verify the Consumer interface?

Are significant types always located in the stack?

Which organization do you plan to join in the future?

Intern — Junior

Pyrus

Can you explain the process of establishing a secure connection between a client and a server via the HTTPS protocol, including the handshake phase?

Junior — Middle

Andersen

Is Include eager, lazy, or explicit loading?

What is the implementation of the abstract factory pattern?

How does Entity Framework load entities into the database?