Free Snowflake DSA-C03 Exam Questions

Become Snowflake Certified with updated DSA-C03 exam questions and correct answers

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Total 65 Questions | Updated On: Feb 21, 2026

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Question 1

Which one is not the feature engineering techniques used in ML data science world?

A : Imputation

B : Binning

C : One hot encoding

D : Statistical

Answer: D

Question 2

Which one is not Types of Feature Scaling?

A : Economy Scaling

B : Min-Max Scaling

C : Standard Scaling

D : Robust Scaling

Answer: B

Question 3

As Data Scientist looking out to use Reader account, Which ones are the correct considerations about Reader Accounts for Third-Party Access?

A : Reader accounts (formerly known as read-only accounts) provide a quick, easy, and cost-effective way to share data without requiring the consumer to become a Snowflake customer.

B : Each reader account belongs to the provider account that created it.

C : Users in a reader account can query data that has been shared with the reader account, but cannot perform any of the DML tasks that are allowed in a full account, such as data loading, insert, update, and similar data manipulation operations.

D : Data sharing is only possible between Snowflake accounts.

Answer: D

Question 4

Which metric is not used for evaluating classification models?

A : Recall

B : Accuracy

C : Mean absolute error

D : Precision

Answer: C

Question 5

Which of the following cross validation versions is suitable quicker cross-validation for very large datasets with hundreds of thousands of samples?

A : k-fold cross-validation

B : Leave-one-out cross-validation

C : Holdout method

D : All of the above

Answer: C

Page: 1 / 13

Total 65 Questions | Updated On: Feb 21, 2026

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