Python

Have you encountered any issues during the application deployment process?

Junior — Middle

Yadro

Has Python been used in projects related to DevOps practices?

How does hash index work? Why does it have such high speed?

Senior

Совкомбанк

What are the main advantages and disadvantages of using relational databases?

Which SOLID principle involves dependence on abstractions rather than concrete implementations?

Have you faced conflicts in a team and how did you resolve them?

What implementations related to requirements for inventions and system quality characteristics have you performed in your projects?

How can an interface be implemented in a programming language?

What is AsyncSession in SQLAlchemy and what are the rules for working with it in the context of a FastAPI microservice?

How can the execution duration of a specific request in the system be determined?

What is the purpose of using tasks in the development process?

Explain what fake migrations are in Django and in what cases they are used.

What are the advantages of using Depends for dependency injection in FastAPI?

Can you explain what the use of the keyword super() means in Python?

Can you explain the concept of state in the context of data storage in an application or system?

How can you access the model manager in Django?

What data structures can be used instead of a regular dictionary?.

What restrictions need to be imposed on a function for correct operation of a caching decorator? What is a pure and idempotent function?

Middle

Лига Цифровой Экономики

What are the difficulties in assessing the time efficiency of sorting algorithms in Python?

Junior — Middle

Рунити

How to formulate an SQL query to update only specific fields in an existing record?