Sobes.tech

Machine Learning / AI

How did you implement Text-to-SQL? How did you measure 91% accuracy?

Senior
Сбербанк
31

Which tools and tech stack have you worked with the most?

Middle
AstonAston
31

What is ring-allreduce and why is it more efficient than a parameter server?

Senior
филиппинский банк Salmon
31

What are the options for sampling new tokens in LLM?

Senior
2gis2gis
31

```python import asyncio import time async def work(): await asyncio.sleep(1) async def main(): start = time.perf_counter() await asyncio.gather(*(work() for _ in range(5))) print("Total time:", time.perf_counter() - start) asyncio.run(main()) ``` ```python import time def work(): time.sleep(1) start = time.perf_counter() for _ in range(5): work() print("Total time:", time.perf_counter() - start) ```

Middle+
Сбербанк
31

How is the pipeline for binary classification with a large number of features and data organized?

Middle
СовкомбанкСовкомбанк
31

Tell about ensembles in machine learning.

Senior
X5 techX5 tech
30

How does a tree handle feature emissions that are missing in the training set?

Middle — Senior
СБЕРСБЕР
30

How do you generally gather requirements? Was this task presented as an idea or a detailed assignment?

Senior
Фарпост ИТ
30

How would you implement protection against offensive/provocative questions so that the bot does not start swearing in response?

Senior
X5 techX5 tech
30

Tell me about Momentum: what are its features?

Middle+
AvitoAvito
30

Is there experience in improving inference or training frameworks for LLM?

Senior
КонтурКонтур
30

How does the K-means clustering algorithm work? Please answer this question orally.

Middle
AstonAston
30

How to split data into groups using window functions in SQL?

Middle
ИннотехИннотех
30

Tell us about your practical experience with A/B testing

Middle+
X5
30

Can you explain how the F1-score is calculated using precision and recall?

Middle
Япоки
30

How are collisions resolved in a set? What collision resolution methods exist?

Middle
OZONOZON
30

How does contrastive loss with in-batch negatives work?

Senior
iviivi
30

Tell us about your career overview: roles, industries, key projects.

Senior
ClaimSorted и Revolut intros
30

What is RegNet and the approach of the design space?

Junior — Senior
ЯндексЯндекс
30
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