What technology stack do you prefer to use in your projects?
Junior — Middle
152
Python
11010
584
How is the Event Loop structured internally? Explain about the selector and interaction with the OS.
Middle
152
What exists in Kubernetes that is not in Docker? What is the minimal management unit?
Middle+
152
What is the main function of list comprehensions in Python?
Junior — Middle
151
What are Helm charts and what are they used for?
Middle+
151
How does garbage collector work in Python? Tell about it.
Middle+
151
Do you use the Java programming language in your projects?
Junior — Middle
151
Briefly tell about yourself, what brought you to this vacancy, what are your expectations?
Middle+
151
Share your experience in optimizing database query performance.
Junior — Middle
151
How to make 10 requests to an external API in parallel and return the result?
Middle
150
How is LangChain structured? Tell me about its main components.
Senior
150
Look at the Dockerfile. What can be improved or optimized?
Middle
149
What is table partitioning in PostgreSQL? How to divide a product table?
Senior
149
How can you determine the HTTP request method in an application using FastAPI?
Junior — Middle
148
Task 2. Merging two sorted arrays Given two sorted arrays in ascending order, nums1 and nums2. It is necessary to merge them into one sorted array in ascending order. nums1 = [1, 3, 5] nums2 = [2, 4, 6] merge_sorted(nums1, nums2) -> [1, 2, 3, 4, 5, 6]
Senior
148
How did you deal with high load on the service?
Middle
148
Do you have experience working with relational databases?
Junior — Middle
147
In multiprocessing, can objects be shared between processes?
Middle
146
Explain the output of the following Python asyncio code and why it behaves that way: ```python import asyncio async def say_hello(): print(1) await asyncio.sleep(1) print(2) async def main(): await say_hello() task = asyncio.create_task(say_hello()) print(3) await task asyncio.run(main()) ```
Middle
146
The screenshot contains Python code using asyncio, but no explicit interview question or task is written in the image. If the task is implied, it might be related to identifying or fixing issues in the asynchronous code. Here is the code from the screenshot: ```python import asyncio async def func_1() -> None: await asyncio.sleep(2) async def func_2() -> None: await asyncio.Sleep(3) async def main() -> None: await func_1() await func_2() if __name__ == "__main__": asyncio.run(main()) ``` Potential implied task: Identify and fix any errors in the asynchronous code.
Senior
145