AWS Certified Data Analytics - Specialty (DAS-C01): What It Is and When to Use It
❗️This certification has been retired. The AWS Certified Data Analytics - Specialty (DAS-C01) exam was retired on April 9, 2024, and has been replaced by the AWS Certified Data Engineer - Associate (DEA-C01) certification. This article serves as a historical reference for the DAS-C01 and explains its successor.
Definition
The AWS Certified Data Analytics - Specialty (DAS-C01) was a certification that validated a candidate's expertise in using AWS services to design, build, secure, and maintain analytics solutions. It was intended for professionals with several years of experience in data analytics technologies and at least two years of hands-on experience with the AWS platform.
How It Works
The DAS-C01 exam was a 180-minute test consisting of 65 multiple-choice, multiple-response questions. The exam content was broken down into five distinct domains, each with a different weighting, that covered the entire data lifecycle on AWS:
- Domain 1: Collection (18%): Focused on selecting and designing systems to gather data, whether in batches or real-time streams.
- Domain 2: Storage and Data Management (22%): Covered the design of storage solutions like data lakes and data warehouses, and managing data formats and lifecycles.
- Domain 3: Processing (24%): Tested the ability to design data processing solutions, including Extract, Transform, and Load (ETL) techniques for both batch and real-time workloads.
- Domain 4: Analysis and Visualization (18%): Focused on using AWS tools to analyze data and create visualizations, dashboards, and reports.
- Domain 5: Security (18%): Covered the implementation of authentication, authorization, and data encryption to secure analytics solutions.
The exam was scored on a scale of 100 to 1,000, with a minimum passing score of 750.
Key Features and Limits
- Exam Code: DAS-C01
- Original Cost: ~$300 USD
- Passing Score: 750/1000
- Prerequisites: None were officially required, but AWS recommended 5 years of experience with data analytics technologies and 2 years of hands-on AWS experience.
- Key Services Covered: The exam was heavily focused on the AWS analytics stack, including Amazon Kinesis for data streaming, AWS Glue for ETL, Amazon S3 for data lake storage, Amazon Redshift for data warehousing, and Amazon QuickSight for visualization.
Common Use Cases
The DAS-C01 certification was ideal for professionals in the following roles:
- Data Engineers/Architects: Validated their ability to build and maintain robust data pipelines and analytics platforms on AWS.
- Data Analysts & Scientists: Demonstrated their proficiency in using AWS services to perform complex data analysis and derive insights.
- Solutions Architects: Proved their specialized expertise in designing cost-effective, secure, and scalable analytics architectures for clients.
Pricing Model
The exam fee for the AWS Certified Data Analytics - Specialty (DAS-C01) was approximately $300 USD. AWS often provides a 50% discount voucher upon passing an exam, which could be used for recertification or any other exam.
Pros and Cons
Pros of the Former DAS-C01:
- Deep Specialization: It was a highly respected credential that demonstrated deep expertise in the AWS analytics ecosystem.
- Career Advancement: For professionals in data-focused roles, it was a significant differentiator that could lead to higher-level positions and increased earning potential.
- Comprehensive Scope: The exam covered the full lifecycle of data, from ingestion to visualization, ensuring a well-rounded understanding of building end-to-end solutions.
Cons:
- Retired Status: The primary drawback is that the certification is no longer offered. New candidates cannot take the exam, and existing holders cannot recertify once their credential expires.
- High Difficulty: As a Specialty-level exam, it required extensive hands-on experience and was considered challenging.
Comparison with Alternatives
The most direct comparison is with its successor, the AWS Certified Data Engineer - Associate (DEA-C01).
- Level and Scope: The DAS-C01 was a Specialty-level certification, whereas the new DEA-C01 is an Associate-level exam. The focus has shifted from a deep dive into advanced analytics and visualization (QuickSight, complex analysis) to the core engineering tasks of building, managing, and orchestrating data pipelines (Glue, EMR, DMS, Step Functions).
- Target Audience: DAS-C01 was for experienced data professionals. DEA-C01 is aimed at data engineers with around 2-3 years of experience and serves as a more accessible entry point into data-focused roles on AWS.
- Cost: The new Associate-level exam is less expensive, typically around $150 USD, compared to the $300 USD fee for the former Specialty exam.
Essentially, AWS has broadened the certification path, aligning it more closely with the common job role of a Data Engineer who is responsible for the infrastructure and flow of data, rather than the more specialized analyst who primarily interprets it.
Exam Relevance
While you can no longer take the DAS-C01 exam, the topics it covered remain highly relevant for data professionals working with AWS. Mastery of the services tested in DAS-C01 provides a strong foundation for the new AWS Certified Data Engineer - Associate exam and for real-world data engineering tasks. The core AWS services for data collection (Kinesis), storage (S3), processing (Glue, EMR), and warehousing (Redshift) are central to both certifications and modern data architectures on AWS.
Frequently Asked Questions
Q: Is the AWS Certified Data Analytics - Specialty (DAS-C01) exam still available?
A: No, the DAS-C01 exam was officially retired on April 9, 2024. The current certification for this career path is the AWS Certified Data Engineer - Associate (DEA-C01), which was launched in March 2024.
Q: I currently hold the DAS-C01 certification. Is it still valid?
A: Yes, your certification remains valid for three years from the date you earned it. However, you will not be able to recertify for this specific exam once it expires. To maintain a data-focused certification, you would need to take the new AWS Certified Data Engineer - Associate (DEA-C01) exam.
Q: What is the main difference between the old DAS-C01 and the new DEA-C01?
A: The primary difference is a shift in focus and depth. The DAS-C01 (Specialty) was a deeper exam focused on the entire analytics lifecycle, including complex analysis and visualization. The DEA-C01 (Associate) is more focused on the core data engineering tasks of building, automating, and securing data pipelines, with less emphasis on the final analysis and business intelligence stages.
This article reflects AWS features and pricing as of 2026. AWS services evolve rapidly — always verify against the official AWS documentation before making production decisions.