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Sr Data Scientist Interview Questions
3,495 sr data scientist interview questions shared by candidates
Why would you like to work for LEGO and why this role.
In depth about model performance metrics of supervised machine learning models.
Talk about one of your previous projects in MLOPS that went into production.
SQL and Python pandas database transformation. Walk through a classification problem and caveats (how would you measure performance and feature importance)
Quel algo tu utilises pour faire de la feature selection ?
Can linear regression predict negative values if they were no negative values in the training data
Describe how a gradient boosting model worked
Describe how a gradient boosting model worked
Do you think it is a good thing that datasets are getting larger and larger?
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