Python

What is meant by the related_query_name field in Django and how is it used in modeling relationships?

Have you worked with the Requests library and written backend API tests? Show an approximate example of a test with Requests.

Is [name] located in a specific location?

What are the main differences between the concepts of parallel and concurrent task processing?

Junior — Middle

Soft Media GroupФабрика Решения

Can you explain what is meant by a database schema and what role it plays?

Have you used nested transactions in PostgreSQL in practice?

What are Zero Downtime Migrations? The problem with adding a NOT NULL column without a default at the database level.

What skills and experience do you have in working with MongoDB database?

Which dependency manager was used in your previous project?

How does the Git version control system help manage projects and what is it used for?

How is information stored in a relational database?.

Can a class be considered completely immutable if it contains such an attribute?

What is the difference between a facade pattern and an adapter pattern in the context of software design?

How does using the Service Locator pattern differ from dependency injection in application design?

How many numbers can be encoded with 8 bits? What is the difference between a stack and a queue? What is recursion?

What problem do select_related and prefetch_related solve?

What does the execute permission mean for a directory in Linux?

Senior

Совкомбанк

In which cases is it best to assign a technical interview?

Is it necessary to follow normalization principles when designing a database?

Have you developed services from scratch or mainly improved existing developments?

Senior

Лига Цифровой Экономики