Python

Can you explain what a fractional value in Python means?

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

What is the role of the type() function in Python and how does it work in different scenarios?

Junior — Middle

Т-Банк

How can asynchronous task execution be implemented within a Django project?

How does asynchronous execution differ from synchronous, and in which cases is each preferable?

Junior — Middle

Рунити

What was the last framework you used for backend development?

Junior — Middle

VK

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

Senior

Совкомбанк

During what type of multitasking does the system consume more resources?

What information does a decorator function in Python return?

Have you used the Repository pattern for database interaction in your projects?

How was your code review conducted and what did you pay attention to when evaluating your code?

Junior — Middle

БАРС группОптимакрос

Explain the concept of an iterator and how it is used when traversing data collections.

Junior — Middle

LuckyGroupSoft Media GroupСБЕР клауд

What is the role of DML operators in managing data within a database?

How does the Abstract Factory determine which concrete implementation to use?

What are other ways to implement transmission and authentication verification besides JWT?

Can you explain the principle of the EXPLAIN ANALYZE command in SQL and how it is used for query optimization?

How to view the contents of a text file in Linux?

Middle+

СБЕР

Can you tell how the deployment process of an application was carried out in your project?

Junior — Middle

Aston

Можете объяснить, что такое QuerySet в рамках Django и как он используется для взаимодействия с базой данных?

Have you had experience using tools for analyzing software performance?