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: Oct 25, 2026

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Question 1

Which ones are the type of visualization used for Data exploration in Data Science?

A : Heat Maps

B : Newton AI

C : Feature Distribution by Class

D : 2D-Density Plots

E : Sand Visualization

Answer: A,D,E

Question 2

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 3

Which ones are the known limitations of using External function?

A : Currently, external functions cannot be shared with data consumers via Secure Data Sharing.

B : Currently, external functions must be scalar functions. A scalar external function re-turns a single value for each input row.

C : External functions have more overhead than internal functions (both built-in functions and internal UDFs) and usually execute more slowly

D : An external function accessed through an AWS API Gateway private endpoint can be accessed only from a Snowflake VPC (Virtual Private Cloud) on AWS and in the same AWS region.

Answer: A,B,C,D

Question 4

Which one is not the types of Feature Engineering Transformation?

A : Scaling

B : Encoding

C : Aggregation

D : D. Normalization

Answer: C

Question 5

Performance metrics are a part of every machine learning pipeline, Which ones are not the performance metrics used in the Machine learning?

A : R² (R-Squared)

B : Root Mean Squared Error (RMSE)

C : AU-ROC

D : AUM

Answer: D

Page: 1 / 13

Total 65 Questions | Updated On: Oct 25, 2026

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