How do you handle the situation when a product is sold by different sellers?
Middle
157
Machine Learning / AI
3611
0
So, you haven't had an end-to-end development cycle from data collection to deployment at any of your workplaces?
Middle+
156
What methods of experiment clustering (cluster randomization) are there?
Middle — Senior
156
Have you deployed your models to production yourself?
Middle+
156
Have you worked with Docker, MLflow, Airflow?
Middle+
156
What are the limitations of AutoML on large data?
Middle — Senior
156
How does a convolutional layer work?
Middle
155
Tell me about the transformer architecture: encoder-decoder, what happens inside the decoder?
Middle+
155
Name the classic methods of obtaining word embeddings (Word2Vec, FastText, TF-IDF, N-grams, etc.).
Middle+
155
Tell us about Batch Normalization: what it is and why it is needed?
Middle+
155
What is the difference between OLTP and OLAP systems?
Middle
154
Why does L1 regularization tend to zero weights, while L2 does not? How is this mathematically derived?
Middle+
154
Do they select a subset of features in individual tree nodes or for the entire tree?
Middle
154
Tell about Random Forest: how the training works, how trees are formed, and how predictions are made for classification tasks.
Middle+
154
What are the manifestations of weak models?
Middle+
154
How to organize work starting from the formulation of tasks?
Middle
154
What is a chat template and why is it needed for instructional models?
Middle — Senior
154
How to organize data auto-collection and training using Airflow?
Middle
154
What is survival analysis and what data is needed?
Senior
154
What is bagging?
Middle
153