Python

In which cases would you prefer Django, and in which FastAPI, and how to divide responsibilities?

What is a subnet mask and why is it needed?

What is the role of the model in the architecture of a Django application?

Can you explain the concept of aggregation in object-oriented programming?

How does asynchrony work at the event loop level — why doesn't the thread wait for the operation to complete?

Did you pay attention to the salary range specified in the job vacancy?

Can you explain what the Scrum methodology is and how it is used in project management?

What tasks does the use of the asyncio module in Python solve?

Did you encounter SQL optimization tasks due to issues in production or did you initiate them yourself?

Middle

СБЕР

What is Dependency Injection and why is it needed?

How should methods be implemented within a custom class to ensure its iterability?

What experience do you have in automating software integration and delivery processes using CI/CD?

Junior — Middle

Wildberries

What are the consequences of using two partitions and one consumer in Kafka?

x = (1, 2, 3); y = x; y.append(4) What will happen?

Is it possible to implement the dependency inversion principle without using dependency injection?

In what order does FastAPI invoke middleware, routing, dependency injection, and schema validation?

What steps should be taken if a web application suddenly stops responding or works very slowly?

What constructs in Python are designed for error and exception handling?

Describe the main features provided by HTML5 API for web application developers.

Junior — Middle

Yadro

Explain the concept of immutable data types and their features.

Junior — Middle

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