C#

Can you name the main methods available in the Object class object?

How does an application select a specific handler (Action controller) to execute a request?

Junior — Middle

Andersen

Can you tell about the most significant mistakes you have made in your professional activity?

What knowledge and practical experience do you have in developing applications using ASP.NET?

What is the difference between a thread and a task in the context of asynchronous programming?

A quick comparison of IEnumerable methods: SingleOrDefault vs FirstOrDefault — what is the difference?

What architectural patterns do you know?

Middle+

Тензор

Explain the concept of SignalR and its main purposes in developing real-time applications.

Have you previously discussed code review in your team to improve code quality?

What are the main methods available in the base class Object in your programming language?

What qualities and characteristics do you consider important for a successful leader?

Junior — Middle

Pyrus

What is the best way to maintain a formal or informal style of address in a work environment?

Junior — Middle

OZON

What is the main task of drivers in a system?

Can you explain what is meant by data types for variables in programming?

What ways can be used to avoid the need for manual entity state tracking?

Can you explain what the SOAP protocol is and what it is used for?

What methods are used to import data into Entity Framework Core?

Explain the essence of inversion of control in the context of the Spring Framework

What is the difference between using LEFT JOIN and RIGHT JOIN when joining tables in SQL?

Junior — Middle

OZON

Explain the differences between passing parameters by reference using ref and out, and the process of boxing and unboxing types in C#.