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Data Preparation

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atulchavan
Level 2
Level 2
Data Preparation

How does dataiku dss handles preprocessing on test data, suppose i need to add missing values as zero, need to delete few columns etc?

How can i add the data preprocessing steps (see attached)

 

 

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1 Solution
TianniL
Dataiker
Dataiker

Hi atulchavan,

You can go to Model=>Script:>ADD A NEW STEP in order to add data preprocessing steps, then train your model again, you will find those steps in your Data Preparation section. Hope that helps!

Screenshot 2020-11-30 at 16.07.49.png

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3 Replies
CoreyS
Community Manager
Community Manager

Hi @atulchavan while you wait for a more detailed answer I just wanted to ensure you have seen these resources mostly from the Dataiku Academy:

  1. Data Preparation
  2. Advanced Data Preparation

I hope this helps!

Looking for more resources to help you use DSS effectively and upskill your knowledge? Check out these great resources: Dataiku Academy | Documentation | Knowledge Base

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TianniL
Dataiker
Dataiker

Hi atulchavan,

You can go to Model=>Script:>ADD A NEW STEP in order to add data preprocessing steps, then train your model again, you will find those steps in your Data Preparation section. Hope that helps!

Screenshot 2020-11-30 at 16.07.49.png

View solution in original post

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atulchavan
Level 2
Level 2
Author

Thanks that is helpful

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