Tell about your main tasks, team, and work structure.
Middle
236
Machine Learning / AI
3636
0
What is the difference between dropout and batch normalization?
Middle
236
How to handle tool call errors in the agent (retry, fallback)?
Middle — Senior
236
What are the advantages and disadvantages of using cross-validation?
Middle
236
235
What will happen if you do not call model.eval() during validation?
Middle
235
What tool was used for structural document chunking?
Middle+
235
What types of convolutions do you know (standard, depthwise, separable, dilated, transposed, grouped)? Ideas, advantages, and disadvantages of each.
Middle — Senior
235
What problems can arise when using the Sigmoid activation function together with BatchNorm?
Senior
235
What is OWL-ViT?
235
What types of models do you know for detection tasks (R-CNN family, YOLO, SSD, DETR)?
Middle
235
When does an inverse matrix exist?
Middle+
235
What is the purpose of pruning a decision tree?
Middle — Senior
235
MVP task: binary classification with class imbalance, data distributed across 10 machines, with a text feature. What approach would you suggest?
Middle
235
What is a video transformer (ViViT, TimeSformer)?
Senior
235
Why is gradient boosting more commonly used in industrial environments than random forests?
Middle — Senior
235
What solutions would you suggest when system load increases?
Middle
235
What is ConvNeXt and why did it catch up with ViT in quality?
Junior — Senior
235
235
How do positional embeddings modify Q, K, V?
Middle+
235