Python

Explain what an object that can be hashed is, and what features it should have.

How to implement table joins when using SQLAlchemy?

Have you created or modified application programming interfaces (APIs)?

How do you deploy applications to production environment?

Can you explain the principles of REST and how it differs from other API interaction methods?

Junior — Middle

ООО КМВ ТурEffective MobileArendadata+2

What is the role of the _ operator in Python and in what situations is it used?

Can you tell about your knowledge and experience working with the Python programming language?

Can you explain how asynchronous functions work using the keywords async and await in Python?

What is the role of the event loop in Python and why is it used?

Can you explain how the HashMap data structure works and how it is implemented in practice?

Describe your experience in developing and implementing microservices architecture in projects.

Junior — Middle

ГРЧЦ, ФГУПVKEffective Mobile+6

How is the principle of data encapsulation achieved in Python?

Junior — Middle

AstonИП Калюков Н.С.СБЕР Бизнес+2

What is the main difference between HTTP PUT and PATCH methods when updating resources?

Can you explain how asynchronous task processing is implemented in Python and how it works?

Junior — Middle

OkkoИП Калюков Н.С.Лига Цифровой Экономики+5

Can you name the main data types used in Python?

Junior — Middle

РунитиIdaprojectEffective Mobile+10

What is the role and purpose of GIL in interpreted programming languages like Python?

Junior — Middle

СтилсофтAGIMAOkko+4

Can you explain what coroutines are in the Asyncio library for asynchronous programming?

Can you explain how iterators are implemented in Python and what advantages they offer when working with data collections?

How does Django implement the mechanism of preloading related objects using prefetch_related?

What methods can be used to verify that an object in Python can be used as an element of a hash table?