Python

What is a proxy model in Django and what is it used for?

If the primary key is a UUID and it is inconvenient to perform backfill with ranges, how to organize processing of a large table?

If only the tenth element of a sorted set is needed, how to rewrite the query or ORM expression?

How quickly can you get the difference between two lists using standard types?

What will happen in the database after adding the `management` field to a Django model and running the migration? Have you ever had to create join tables manually?

What is a decorator in Python? Have you used decorators in practice?

What do LIMIT and OFFSET represent at the database level?

Have you worked with replication in a database?

Which version of RabbitMQ did you use: third or fourth?

How to call an already decorated function `hello`?

Can this SQL problem be solved without a subquery?

What generally happens when creating a variable in Python, what does it have?

What HTTP methods do you know and what are they used for?

At what point is the slice `[:10]` applied in Django QuerySet?

What types of indexes in databases do you know and in what cases do you apply them?

What is JWT: is it a random string or does it contain meaningful payload?

Tell me what network protocols you know.

What is lazy evaluation in Python?

What is middleware in Django, how does it work, and why is it needed?

Have you encountered cases in practice where database replication affects users or the system?