Exam Name: SnowPro Advanced: Data Engineer Certification Exam
Certification Provider: Snowflake
Corresponding Certification: SnowPro Advanced
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Instant Download Snowflake : DEA-C01 Questions & Answers as PDF & Test Engine
Updated: Nov 12, 2026
No. of Questions: 387 Questions & Answers with Testing Engine
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DEA-C01 Online Test Engine
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- Total Questions: 387
- Updated on: Nov 12, 2026
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DEA-C01 Desktop Test Engine
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- Total Questions: 387
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DEA-C01 PDF Practice Q&A's
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- Total Questions: 387
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Questioning the price of study materials is healthy, and we welcome it. The DEA-C01 exam package at Prep4away is priced with cost performance in mind: 387 practice questions for the Snowflake SnowPro Advanced: Data Engineer Certification exam, expert-verified answers, and 365 days of free updates are all included, with no hidden extras waiting at checkout.
Snowflake DEA-C01 Exam Overview:
| Certification Vendor: | Snowflake |
|---|---|
| Exam Name: | SnowPro Advanced: Data Engineer Certification Exam |
| Exam Number: | DEA-C01 |
| Real Exam Qty: | Approximately 65 questions |
| Exam Duration: | 115 minutes |
| Available Languages: | English |
| Exam Format: | Scenario-based questions, Multiple choice, Multiple select |
| Certificate Validity Period: | 2 years |
| Passing Score: | Not publicly disclosed (Snowflake uses scaled scoring) |
| Related Certifications: | SnowPro Core Certification |
| Exam Price: | $375 USD |
| Recommended Training: | SnowPro Advanced Data Engineer Exam Guide Snowflake University Training |
| Exam Registration: | Snowflake Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or authorized testing center |
| Pre Condition: | Recommended: SnowPro Core Certification or equivalent Snowflake experience |
| Official Syllabus URL: | https://www.snowflake.com/certifications/snowpro-advanced-data-engineer/ |
Snowflake DEA-C01 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Data Pipelines and Transformation | - ETL/ELT design patterns in Snowflake
|
| Semi-Structured and Advanced Data Handling | - Advanced transformation techniques
|
| Data Engineering Fundamentals on Snowflake | - Data ingestion concepts
|
| Performance Optimization | - Warehouse optimization
|
| Security, Governance, and Data Sharing | - Access control
|
| Data Loading and Integration | - Bulk data loading
|
DEA-C01 Exam FAQ: Details Every Candidate Should Know
Registration for the DEA-C01 exam goes through the official channels listed here:
Book a date once your practice results hold steady — a fixed exam day turns casual study into committed preparation.
The official outline groups the DEA-C01 exam content into weighted domains, including:
- Performance Optimization ()
- Data Engineering Fundamentals on Snowflake ()
- Security, Governance, and Data Sharing ()
The three versions of the Snowflake SnowPro Advanced: Data Engineer Certification materials at Prep4away all follow this objective structure, so whichever format you study in, you are working on what the exam actually covers.
The DEA-C01 exam contains Approximately 65 questions questions to be completed in 115 minutes minutes. Simulating that exact pressure in advance is straightforward: the PC test engine version of the Prep4away materials recreates the real exam environment, so timed practice feels like the genuine article.
Yes. Privacy is a stated commitment, not a footnote: your address, email, and other personal details are never revealed to any other person or institution while you purchase or use the Snowflake SnowPro Advanced: Data Engineer Certification materials. Payment is processed by Credit Card through a secure channel, adding a second layer of protection to the transaction. And if anything ever feels unclear, our service staff is reachable by email anytime and replies promptly.
Recommended: SnowPro Core Certification or equivalent Snowflake experience
The DEA-C01 exam is the official test behind the Snowflake SnowPro Advanced: Data Engineer Certification certification from Snowflake. It verifies that you can apply the published exam objectives in practical scenarios, and the credential signals to employers that your skills have been measured against an industry-recognized standard — useful whether you are an office worker aiming at promotion or a student building a foundation.
Three versions, designed for different study habits. The PDF version is easy to read and print, ideal for annotating on paper. The SOFT version is a PC test engine that simulates the real DEA-C01 exam environment, helping you adapt to exam mode before the day arrives. The APP version is an online test engine that supports any electronic equipment — phone, tablet, or computer — so you can review on the subway or anywhere else. All three contain the same 387 practice questions for the DEA-C01 exam with expert-verified answers.
You need Not publicly disclosed (Snowflake uses scaled scoring) to pass, and the exam fee is $375 USD. Treating the fee as a one-time investment is a good mindset: steady timed practice until your scores sit comfortably above the passing line is far cheaper than a retake.
Yes, the following official training options are listed for DEA-C01 exam candidates:
Official courses build the knowledge base; the three practice versions from Prep4away build the exam-day fluency. Most candidates benefit from both.
Snowflake SnowPro Advanced: Data Engineer Certification Sample Questions:
A company stores its processed data in an S3 bucket. The company has a strict data access policy. The company uses IAM roles to grant teams within the company different levels of access to the S3 bucket.
The company wants to receive notifications when a user violates the data access policy. Each notification must include the username of the user who violated the policy.
Which solution will meet these requirements?
- A. Use Amazon S3 server access logs to monitor access to the bucket. Forward the access logs to an Amazon CloudWatch log group. Use metric filters on the log group to set up CloudWatch alarms.
- B. Use AWS CloudTrail to track object-level events for the S3 bucket. Forward events to Amazon CloudWatch to set up CloudWatch alarms.
- C. Use Amazon CloudWatch metrics to gather object-level metrics. Set up CloudWatch alarms.
- D. Use AWS Config rules to detect violations of the data access policy. Set up compliance alarms.
Correct Answer: B 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
A data engineer needs to securely transfer 5 TB of data from an on-premises data center to an Amazon S3 bucket. Approximately 5% of the data changes every day. Updates to the data need to be regularly proliferated to the S3 bucket. The data includes files that are in multiple formats.
The data engineer needs to automate the transfer process and must schedule the process to run periodically.
Which AWS service should the data engineer use to transfer the data in the MOST operationally efficient way?
- A. Amazon S3 Transfer Acceleration
- B. AWS Glue
- C. AWS DataSync
- D. AWS Direct Connect
Correct Answer: C 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
A data engineer is troubleshooting an AWS Glue workflow that occasionally fails. The engineer determines that the failures are a result of data quality issues. A business reporting team needs to receive an email notification any time the workflow fails in the future.
Which solution will meet this requirement?
- A. Create an Amazon Simple Queue Service (Amazon SQS) standard queue. Subscribe the team's email account to the SQS queue. Create an Amazon EventBridge rule that triggers when the AWS Glue job state changes to FAILED. Set the SQS queue as the target.
- B. Create an Amazon Simple Notification Service (Amazon SNS) standard topic. Subscribe the team's email account to the SNS topic. Create an Amazon EventBridge rule that triggers when the AWS Glue job state changes to FAILED. Set the SNS topic as the target.
- C. Create an Amazon Simple Queue Service (Amazon SQS) FIFO queue. Subscribe the team's email account to the SQS queue. Create an AWS Config rule that triggers when the AWS Glue job state changes to FAILED. Set the SQS queue as the target.
- D. Create an Amazon Simple Notification Service (Amazon SNS) FIFO topic. Subscribe the team's email account to the SNS topic. Create an AWS Lambda function that initiates when the AWS Glue job state changes to FAILED. Set the SNS topic as the target.
Correct Answer: B 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
A company uses Amazon Redshift as a data warehouse solution. One of the datasets that the company stores in Amazon Redshift contains data for a vendor.
Recently, the vendor asked the company to transfer the vendor's data into the vendor's Amazon S3 bucket once each week.
Which solution will meet this requirement?
- A. Create an AWS Glue job to connect to the Redshift data warehouse. Configure the AWS Glue job to use the Redshift UNLOAD command to load the required data to the vendor's S3 bucket on a schedule.
- B. Configure Amazon Redshift Spectrum to use the vendor's S3 bucket a destination, Enable data querying in both directions.
- C. Use the Amazon Redshift data sharing feature. Set the vendor's S3 bucket as the destination.
Configure the source to be as a custom SQL query that selects the required data. - D. Create an AWS Lambda function to connect to the Redshift data warehouse. Configure the Lambda function to use the Redshift COPY command to copy the required data to the vendor's S3 bucket on a schedule.
Correct Answer: A 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
During a security review, a company identified a vulnerability in an AWS Glue job. The company discovered that credentials to access an Amazon Redshift cluster were hard coded in the job script.
A data engineer must remediate the security vulnerability in the AWS Glue job. The solution must securely store the credentials.
Which combination of steps should the data engineer take to meet these requirements? (Choose two.)
- A. Store the credentials in the AWS Glue job parameters.
- B. Access the credentials from a configuration file that is in an Amazon S3 bucket by using the AWS Glue job.
- C. Store the credentials in AWS Secrets Manager.
- D. Store the credentials in a configuration file that is in an Amazon S3 bucket.
- E. Grant the AWS Glue job IAM role access to the stored credentials.
Correct Answer: C,E 🗳️
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