What methods can prevent or resolve collisions when using hash tables?
240
Python
10975
584
What methods and mechanisms are used to ensure the safe operation of multiple processes simultaneously in Python?
Middle — Middle+
224
219
Can you explain the role and usage of the @wraps decorator from the functools module in Python?
215
What moments in your past work cause you dissatisfaction or difficulties?
209
What are the main commands used for transaction control in a relational database?
203
What is the main purpose of the __hash__ method in Python and why is it necessary when working with objects?
Junior — Middle
195
Under what conditions is access to an element in a dictionary performed in linear time?
Junior — Middle
193
Explain the working principle of generators in Python and their main advantages
Junior — Middle
193
Share your professional experience and skills that you believe are relevant for this position.
Intern — Junior
192
How many threads are used when executing different coroutines in the asyncio library?
Junior — Middle
189
What special methods in Python allow managing object behavior when working with hashing?
Junior — Middle
184
What is the time complexity of accessing an element by key in a dictionary or hash table?
Junior — Middle
182
How does the event loop determine the termination of a coroutine in the asyncio module?
Junior — Middle
182
How was asynchrony implemented in Python before version 3.6, prior to the introduction of the async def construct?
Junior — Middle
182
What functions does the Iterator class provide for traversing a collection?
181
Can you list the main types of table joins in SQL and explain their differences?
Junior — Middle
170
What characteristics should a good hash function have?
Junior — Middle
168
Can you explain the structure and principles of a dictionary in Python?
167
166