Is it possible to replace a 3x3 convolution with two consecutive 3x1 and 1x3 convolutions? What are the advantages and disadvantages?
Middle — Senior
262
Machine Learning / AI
3636
0
How to decide on the loss function for a model from a business and data perspective?
Middle
262
What is the mathematical idea behind diffusion models? What are the forward and reverse processes?
Senior
262
What is fastembed and why is it convenient for prototyping?
Middle — Senior
262
How to perform cross-validation on time series?
Middle — Senior
262
Why not work directly with the source database?
Middle
262
Why choose the Kimball's star schema over the Operational Business Table (OBT)?
Middle
261
Tell me more about the Root Cause Analysis (RCA) project — what it is and how the system was implemented.
Senior
261
Is it clear what the company does (processing reviews on marketplaces and geoservices, analytics for partners)?
Senior
261
What risks does AutoML pose in terms of interpretability?
Middle — Senior
261
Tell us about yourself.
261
What types of sorting do you know and what are their time and memory complexities?
Junior — Middle
261
What is tree-of-thoughts?
Middle — Senior
261
What is SAC (Soft Actor-Critic) and why use maximum entropy RL?
Middle — Senior
261
What is a bottleneck layer and what is it used for?
Middle
261
Why is __len__ needed in Dataset? Why do we need to know the length?
Middle
260
Can linear regression be used in cases of sample bias?
Middle — Senior
260
260
What semantics should be reflected in batching for identification?
Middle — Senior
260
How to check for duplicates by attribute in an SQL table?
Middle
260