What is an OOV token and how does subword tokenization handle it?
Junior — Middle
466
Machine Learning / AI
3611
0
How does stemming differ from lemmatization? In which tasks should each be used?
Junior — Middle
287
How to profile inference of LLM on GPU (nsight, torch profiler)?
Senior
248
What risks does AutoML pose in terms of interpretability?
Middle — Senior
229
What are multispectral and hyperspectral images?
Senior
222
What is redaction and tokenization of PII in datasets?
214
What are multi-armed bandits and where are they used instead of A/B tests?
Middle — Senior
214
Friday, 2.5 hours left until the end of the workday. A business client comes and says there is a meeting at 9:30 on Monday and the task needs to be completed, which takes 5-6 hours. What will you do?
Middle
213
Candidate's questions about work format and team.
Middle
201
What are Medusa and multi-token prediction heads?
193
What is MIG (Multi-Instance GPU) on A100/H100?
Senior
192
What is a token and how do character-level, word-level, and subword tokenization differ?
Junior — Middle
188
What is the mean-field approximation?
Senior
185
Was the data stored in a flat table? Did you develop features yourself or did someone do it for you?
Middle
184
What is targeted vs untargeted attack?
Senior
177
What are the problems when forecasting unstable series (cold start of products)?
Middle — Senior
177
What is a confounder and how to account for it?
Senior
177
What is video object segmentation and mask tracking (XMem, SAM2)?
177
How does sparse retrieval (BM25) differ from dense?
Middle — Senior
175
Что такое meta-learners (S-learner, T-learner, X-learner, R-learner)?
Senior
175