Data Sciences Interview Questions

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Explain what logistic regression is Explain how you do multiclass classification with logistic regression What are the parameters you need to provide for using SVM in sklean Given this schema, how would you write a particular SQL statement Write a Python statement to select even numbers from a list. What's the difference between a list and set in Python. Explain what's a lambda function in Python.
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Data Science/AI Consultant

Interviewed at Cognizant

3.6
Aug 14, 2024

Explain what logistic regression is Explain how you do multiclass classification with logistic regression What are the parameters you need to provide for using SVM in sklean Given this schema, how would you write a particular SQL statement Write a Python statement to select even numbers from a list. What's the difference between a list and set in Python. Explain what's a lambda function in Python.

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