Have you developed services from scratch or mainly improved existing developments?
Senior
181
Python
11078
584
What is an iterator and an iterable object? What methods should they implement? How does the for loop work under the hood?
Middle
178
What is the purpose of using the 'with' statement in Python and what problems does it solve?
Junior — Middle
176
Can you explain what the decorator pattern is in Python and how it is used?
Junior — Middle
175
Why are anonymous functions used in Python?
Junior — Middle
174
Explain what anonymous functions are in programming and how they are used.
Junior — Middle
172
Do you use AI tools in your work and what is your attitude towards them?
Senior
171
Can you explain how asynchronous task processing is implemented in Python and how it works?
Junior — Middle
167
Can you provide an example of using an anonymous function (lambda) in your code?
Junior — Middle
167
What restrictions need to be imposed on a function for correct operation of a caching decorator? What is a pure and idempotent function?
Middle
165
In what situations is it advisable to use asynchronous calls in Python?
Junior — Middle
165
Is it possible to iterate over a generator twice? Why?
Middle
164
How do your platform's source events get into Kafka: directly or through an isolation layer, such as an API Gateway?
Senior
158
What will be displayed on the screen as a result of executing the code?
Middle
154
Improve the generator so that it is possible to change the batch_size value on the fly via the send() method.
Middle
153
Tell me about yield from — when is it used and how does it work?
Middle
151
What contract must an object implement to become a context manager in Python?
Senior
151
What happens to a file descriptor when a process forks?
Middle
151
999999 in range(1,99999999) What is the time complexity of this expression?
Middle
150
What is the role and application of decorators in Python?
Junior — Middle
148