What is change detection between snapshots?
Senior
156
Machine Learning / AI
3611
0
How to design a system for a helper task?
Middle
156
What are the limitations of AutoML on large data?
Middle — Senior
156
At what point does Spark start the actual execution of computations on data?
Middle
155
Name one advantage and one disadvantage of CatBoost compared to LightGBM.
Middle
155
How to evaluate the quality of a model based on business metrics and user feedback?
Middle — Senior
154
If in a time series forecasting task the target contains zeros or low values — which quality metric is better to use: MAPE, SMAPE, or WAPE?
Middle
153
What is NeRF and how does it represent 3D scenes?
Senior
153
How do you consider the situation when a funny answer has many likes but is not correct?
Middle
153
How to use the question and answer database to create an assistant that would be helpful?
Middle
153
How do open-domain and task-oriented dialogues differ?
Middle — Senior
152
What storage options are suitable for a questions and answers database?
Middle
150
Tell more about NLP tasks you have done.
Middle
149
Does gradient boosting by trees extrapolate beyond the training set if only target lags are used as features?
Middle
148
What is a PCA-based anomaly and what type of angle is it to the subspace?
Middle — Senior
146
What is OPQ and how is it better than PQ?
Middle — Senior
146
Do you have experience with time series and PySpark?
Middle
143
What is SAM (Segment Anything) and what are its query modes (point, box, text)?
Middle — Senior
143
What are AutoAugment and RandAugment?
Junior — Senior
142