Last Updated: Aug 24, 2026
No. of Questions: 67 Questions & Answers with Testing Engine
Download Limit: Unlimited
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A credential tied to Snowflake SnowPro Advanced: Data Scientist Certification tells employers you can do the work, not just talk about it. Prepare for the DSA-C02 exam with 67 expert-verified practice questions from Actual4Cert.
| Certification Vendor: | Snowflake |
|---|---|
| Exam Name: | SnowPro Advanced: Data Scientist Certification Exam |
| Exam Number: | DSA-C02 |
| Exam Format: | Multiple choice, Multiple select |
| Related Certifications: | SnowPro Core Certification SnowPro Advanced: Data Engineer |
| Available Languages: | English |
| Recommended Training: | Snowflake Training and Certification Courses |
| Exam Registration: | Snowflake Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored exam via Snowflake certification platform or authorized testing provider |
| Pre Condition: | SnowPro Core certification is recommended; familiarity with SQL, Python, and data science workflows is expected. |
| Official Syllabus URL: | https://www.snowflake.com/certifications/ |
| Section | Objectives |
|---|---|
| Topic 1: Data Ingestion and Data Preparation | - Data cleaning and transformation in Snowflake - Data loading and ingestion patterns |
| Topic 2: Machine Learning in Snowflake | - Model development and training workflows - Model evaluation and iteration |
| Topic 3: Model Deployment and Operationalization | - Monitoring and maintaining ML workflows - Deploying models in Snowflake environment |
| Topic 4: Feature Engineering and Data Processing | - Feature creation and transformation techniques - Handling structured and semi-structured data |
| Topic 5: Snowflake ML and Data Science Tools | - Using Snowpark for Python - Applying built-in Snowflake ML capabilities |
The Snowflake SnowPro Advanced: Data Scientist Certification exam (exam code DSA-C02) is the official Snowflake exam that leads to the SnowPro Advanced: Data Scientist certification, sitting at the Professional level of the Snowflake certification track. It is also connected with SnowPro Core Certification, SnowPro Advanced: Data Engineer. If this is the credential you are working toward, the 67 practice questions at Actual4Cert map directly to its objectives.
According to Snowflake, candidates should meet the following before registering: SnowPro Core certification is recommended; familiarity with SQL, Python, and data science workflows is expected.. Requirements can change, so confirm the latest details on the official exam page before you register.
You can register for the Snowflake SnowPro Advanced: Data Scientist Certification exam through the official channels below:
Exam delivery: Online proctored exam via Snowflake certification platform or authorized testing provider.
Snowflake lists the following official training options for this exam:
Formal training builds the theory; pair it with the 67 practice questions from Actual4Cert to find out whether you are genuinely ready for the exam.
Yes. A free PDF demo of the DSA-C02 practice questions is available to download, so you can judge the format and quality before paying anything. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount.
Your order is covered by a conditional 100% money-back guarantee: if you take the corresponding exam within 60 days of purchase and do not pass, you may apply for a full refund. Exams taken within 3 days of purchase are not eligible, nor are free materials or expired orders, and the candidate name must match the payer name. To claim, submit a scanned enrollment slip and your official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Prefer to keep studying? You can instead exchange your purchase for two free products of equal value while keeping the update service on your original one. Delivery itself is immediate: your product unlocks for instant download right after payment and a copy is emailed to you within a minute — if nothing arrives within 2 hours, contact our support team. There is no limit on the number of computers you can install it on.
The Snowflake SnowPro Advanced: Data Scientist Certification blueprint is divided into 5 major domains, starting with Data Ingestion and Data Preparation, Machine Learning in Snowflake, and Snowflake ML and Data Science Tools. The full breakdown, including every subdomain and its weighting, is listed in the Exam Topics section above — review it against your own weak areas before scheduling the exam.
Question 1
Which of the Following is not type of Windows function in Snowflake?
A. Association functions.
B. Aggregation window functions.
C. Window frame functions.
D. Rank-related functions.
Question 2
Which Python method can be used to Remove duplicates by Data scientist?
A. duplicates()
B. remove_duplicates()
C. drop_duplicates()
D. clean_duplicates()
Question 3
Which ones are the correct rules while using a data science model created via External function in Snowflake?
A. External functions can accept Model parameters.
B. External functions return a value. The returned value can be a compound value, such as a VARIANT that contains JSON.
C. An external function can appear in any clause of a SQL statement in which other types of UDF can appear.
D. External functions can be overloaded.
Question 4
Which of the following cross validation versions may not be suitable for very large datasets with hundreds of thousands of samples?
A. Holdout method
B. k-fold cross-validation
C. Leave-one-out cross-validation
D. All of the above
Question 5
Which ones are the type of visualization used for Data exploration in Data Science?
A. 2D-Density Plots
B. Sand Visualization
C. Heat Maps
D. Feature Distribution by Class
E. Newton AI
Solutions:
| Question 1 Answer: A,B | Question 2 Answer: D | Question 3 Answer: A,B,C,D | Question 4 Answer: C | Question 5 Answer: A,B,C |
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