C#

How can you determine which request is being executed on the frontend using analysis tools in MSSQL?

When does forceful termination of a thread occur using the Thread.Abort method in .NET?

How do the lifecycles of objects differ in Dependency Injection for transient, scoped, and singleton modes?

How does working with traditional relational databases differ from using NoSQL solutions?

What methods can be used to ensure correct thread interaction when performing parallel tasks?

Could you explain what the String data type in programming is?

How and what resources did you use to learn Linux operating system?

What is the difference between executing a method asynchronously and using await inside a method?

What are the advantages and disadvantages of using interfaces in programming?

What is your experience with Kafka?

How does asynchrony differ from parallelism?

Middle

OZON

What is the number of stacks used in the program?

What is meant by RESTful API and what characteristics does it have?

Explain the concept of normalization of data in a relational database and its purpose.

Can you explain what is meant by invariants in the context of classes?

What are the access levels for class elements in object-oriented programming?

Explain the principle of data materialization and what it involves.

Have you ever dealt with improving query performance in a database?

Could you explain what access modifiers are and how they are used in programming?

What methods and tools have you used to implement user identity verification systems?