How does stemming differ from lemmatization? In which tasks should each be used?
Junior — Middle
292
Machine Learning / AI
3611
0
Why is BF16 more convenient than FP16 when training large models?
Senior
268
What checks should be made when choosing a learning rate for SFT LLM?
Middle — Senior
250
Why is gradient boosting more commonly used in industrial environments than random forests?
217
What are Delta Lake / Iceberg / Hudi and why lakehouse?
Middle — Senior
213
What is multimodal RAG and how to create an index for images?
210
What popular AutoML solutions are there (H2O, AutoGluon, FLAML, AutoKeras)?
Middle — Senior
205
Have you worked with Apache Spark?
193
What are the modern trends in training on mixed GPU+CPU+TPU clusters?
190
What is a bounding box and what are the coordinate formats (xyxy, xywh, cxcywh)?
Middle — Senior
189
What is LambdaRank?
Middle — Senior
186
What methods are used for anomaly detection in images (PaDiM, PatchCore)?
Middle — Senior
186
What is MCMC and what methods are there (Metropolis-Hastings, Gibbs, HMC)?
184
What are anchor-free detectors? Tell us about FCOS.
Middle — Senior
183
What is OWL-ViT?
183
What is ROUGE and how does ROUGE-L differ from ROUGE-N?
Junior — Middle
182
What is boundary loss and why is it needed?
Middle — Senior
181
What tasks do you consider ideal and what do you want to do?
Middle
180
What are knowledge graph embeddings (TransE, RotatE, ComplEx)?
Middle — Senior
178
What is async checkpointing and how does it work?
Senior
177