Q: how to calculate model drift?
Senior Data Scientist Interview Questions
3,397 senior data scientist interview questions shared by candidates
Why monzo, why looking for a move, experience with A/B testing, metric formulation questions, provide an example where your analytics made a difference.
Tell me an A/B testing example in your recent role
Any experience on experimentation analysis? Forecasting analysis, A/B testing.
How would you build a credit decisioning model?
Why use log-loss and not MSE for a classification task. Add a function to delete words from a trie tree.
Question related to transformer , GENAI, RAG , Fine tuning , Deep Learning Python Question === 1- 1??0?101??11. replace ? with all possibilities of 0 and 1 Question 2= Input [1,0,1,0,2,3,4,0,0,20] Output=[1,1,2,3,4,20,0,0,0,0] without any library and in build function ( use loop only )
what is regularization
For this dataset, show me the frequency, loss ratio and recommend a price change
In their effort to create a transparent, unbiased interviewing process, both the test and the programming task were very simplistic and not able to assess the importance of experience that the role requires. The TA specialist was excellent providing feedback throughout the process and addressing every concern!
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