Have you had experience working with GraphQL and integrating it into projects?
Junior — Middle
289
Python
10983
584
Can you name the main design patterns and explain their purpose?
Junior — Middle
250
What database management systems have you worked with in your projects?
Junior — Middle
218
Do you have experience using Task in the asyncio library for asynchronous task execution?
Junior — Middle
212
When is it better to use a list and when a tuple in Python programs?
Junior — Middle
209
Can you explain the purpose and use of the HAVING clause in SQL queries?
Junior — Middle
205
What is the purpose of the HAVING operator in SQL queries?
Junior — Middle
205
Explain the working principle of generators in Python and their main advantages
Junior — Middle
201
What restrictions does the global interpreter lock impose in Python and how does it affect multithreading?
Junior — Middle
200
What are __slots__ in Python used for and how do they help in managing object memory?
Junior — Middle
199
What are the differences when using JWT in cookies compared to passing it in HTTP headers?
Junior — Middle
197
What is the difference between the use of HAVING and WHERE conditions in SQL?
Junior — Middle
193
What main difficulties have you encountered or know of when working with asynchronous operations in SQLAlchemy?
Junior — Middle
191
What are the benefits of using asynchronous data processing in applications?
Junior — Middle
189
What is the significance of using a generator in the range function in Python and why does it return one?
Junior — Middle
185
Have you used middleware layers in FastAPI for request processing?
Junior — Middle
182
Can you list the main data sorting methods you know?
Junior — Middle
176
How to determine the time complexity of an operation for searching an element in a list?
Junior — Middle
175
Can you explain what the term range means in Python and how it is used?
Junior — Middle
174
How can you identify a SQL injection vulnerability in this code?
Junior — Middle
170