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1
Explain your notebook/project.
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2
Explain your code and approach.
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3
Have you used Pipeline?
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4
Have you used ColumnTransformer?
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5
Why is Pipeline used?
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6
Explain SimpleImputer.
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7
Explain One-Hot Encoding.
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8
Difference between One-Hot Encoding and Label Encoding.
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9
Which Cross Validation (CV) technique did you use?
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10
What is XGBoost?
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11
How does XGBoost work?
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12
What is overfitting?
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13
What is underfitting?