On this page, you’ll discover a button at the top that unlocks full access to the CompTIA DataSys+ practice test. Directly below it lies an extensive and detailed practice test, ready for your exploration. Engaging with these tests allows you to identify your strong points, reveal areas that require enhancement, and guide your study efforts more strategically.

Additionally, to boost your preparation, particularly in areas that need more attention, we have developed specialized quizzes. Tailored to focus on various aspects of the CompTIA DataSys+ exam, these quizzes enable you to study more effectively and target specific topics, ensuring a comprehensive understanding of the material.

CompTIA DataSys+ Domain Exams

The CompTIA DataSys+ exam is structured into five main domains, each contributing a different percentage to the total examination. Here’s a breakdown of each domain:

CompTIA DataSys+ Database Fundamentals Practice Exam 

  • Exam Percentage: 24%
  • Focus: This domain covers the basic concepts of data schemas and dimensions, including databases (relational and non-relational), data marts, data warehousing, data lakes, and schema concepts (snowflake and star)​​.

Welcome to your CompTIA DataSys+ Domain 1: Database Fundamentals

CompTIA DataSys+ Database Deployment Practice Exam 

  • Exam Percentage: 16%
  • Focus: This section focuses on data acquisition concepts such as integration (ETL, ELT, delta load, APIs) and data collection methods (web scraping, public databases, APIs)​​.

Welcome to your CompTIA DataSys+ Domain 2: Database Deployment

CompTIA DataSys+ Database Management and Maintenance Practice Exam 

  • Exam Percentage: 25%
  • Focus: This part tests the candidate’s ability to apply the appropriate descriptive statistical methods, including measures of central tendency (mean, median, mode) and measures of dispersion (range, max, min, distribution, variance)​​.

Welcome to your CompTIA DataSys+ Domain 3: Database Management and Maintenance

CompTIA DataSys+ Data and Database Security Practice Exam 

  • Exam Percentage: 23%
  • Focus: This domain involves translating business requirements to form a report, including data content, filtering, views, date range, frequency, and audience for the report, as well as using appropriate design components for reports and dashboards​​.

Welcome to your CompTIA DataSys+ Domain 4: Data and Database Security

CompTIA DataSys+ Business Continuity Practice Exam 

  • Exam Percentage: 12%
  • Focus: This section summarizes important data governance concepts, including access requirements (role-based, user group-based), security requirements (data encryption, data transmission, data masking), and storage environment requirements (shared drive vs. cloud-based vs. local storage)​​.

Welcome to your CompTIA DataSys+ Domain 5: Business Continuity

Exam Domain% of exam# of QuestionsDescription
Database Fundamentals24%22This domain covers the basic concepts of data schemas and dimensions, including databases (relational and non-relational), data marts, data warehousing, data lakes, and schema concepts (snowflake and star).
Database Deployment16%14This section focuses on data acquisition concepts such as integration (ETL, ELT, delta load, APIs) and data collection methods (web scraping, public databases, APIs).
Database Management and Maintenance25%22This part tests the candidate’s ability to apply the appropriate descriptive statistical methods, including measures of central tendency (mean, median, mode) and measures of dispersion (range, max, min, distribution, variance).
Data and Database Security23%21This domain involves translating business requirements to form a report, including data content, filtering, views, date range, frequency, and audience for the report, as well as using appropriate design components for reports and dashboards.
Business Continuity12%11This section summarizes important data governance concepts, including access requirements (role-based, user group-based), security requirements (data encryption, data transmission, data masking), and storage environment requirements (shared drive vs. cloud-based vs. local storage).

Each domain represents a critical area of knowledge for a data professional, and the percentage reflects its weight in the overall exam. Candidates should prepare for the exam by thoroughly understanding each domain and its subtopics to ensure a comprehensive grasp of the subject matter.

CompTIA DataSys+ Exam Breakdown

The CompTIA DataSys+ Exam is a certification exam designed by CompTIA (Computing Technology Industry Association) to validate the skills and knowledge of professionals in the field of data systems and data management. This certification is aimed at individuals who are involved in data analytics, data science, and data management, and it assesses their ability to understand and work with various data systems.

Breakdown of the CompTIA DataSys+ Exam:

  • Exam Objectives and Content: The exam typically covers a range of topics related to data systems, including data analysis, data processing, data management, and the use of various data-related tools and technologies. It tests the candidate’s ability to apply these skills in practical, real-world scenarios.
  • Format and Duration: The format of the exam usually includes multiple-choice and performance-based questions. The duration of the exam and the number of questions can vary, but it generally takes a few hours to complete.
  • Eligibility and Prerequisites: There are usually no strict prerequisites for taking the CompTIA DataSys+ Exam. However, it is recommended that candidates have a certain level of experience or education in data-related fields.
  • Certification Validity: Once obtained, the certification is valid for a certain period, after which the professional may need to renew it, either through continuing education or by retaking the exam.
  • Preparation and Study Materials: CompTIA provides a range of study materials and resources, including study guides, training courses, and practice exams. These resources are designed to help candidates prepare effectively for the exam.

How to Become CompTIA DataSys+ Certified

To become CompTIA DataSys+ certified, you need to follow a series of steps, which include preparing for and passing the relevant certification exam. CompTIA DataSys+ is a certification that validates your skills and knowledge in data analytics and business intelligence. Here’s a detailed guide on how to achieve this certification:

  • Understand the Certification: Before you start, it’s important to understand what CompTIA DataSys+ covers. This certification is designed for professionals who analyze business data to improve business processes, decision-making, and outcomes.
  • Review the Exam Objectives: The first step is to review the exam objectives, which CompTIA provides on their website. This will give you a clear understanding of what topics the exam will cover.
  • Choose Study Materials: There are various study materials available, including books, online courses, and practice exams. CompTIA offers official study guides and training materials. Additionally, third-party providers also offer study materials.
  • Training Courses: Consider enrolling in training courses. CompTIA and other educational platforms offer courses specifically designed to prepare you for the DataSys+ exam.
  • Join a Study Group or Forum: Joining a study group or online forum can be beneficial. You can find support, share resources, and get answers to your questions from people who are also preparing for the exam.
  • Schedule the Exam: Once you feel prepared, schedule your exam through the CompTIA website. The exam can be taken at a testing center or online.
  • Take Practice Exams: Before taking the actual exam, it’s advisable to take practice exams. This will help you get familiar with the format of the questions and identify areas where you need more study.
  • Take the Exam: On the day of the exam, ensure you have everything you need and arrive early if you’re taking the exam at a testing center. If you’re taking it online, make sure you have a reliable internet connection and a quiet space.
  • Maintain Your Certification: CompTIA certifications are valid for three years. You can renew your certification by earning continuing education units (CEUs), which can be obtained through various activities like attending conferences, completing training courses, and more.

Job Market Outlook and Demographics

The CompTIA IT Industry Outlook 2024 report provides a comprehensive overview of the trends and developments in the IT sector, including aspects relevant to the job market. The report covers various strategic and tactical aspects of the technology industry, workplace, and society, focusing on areas like AI integration, cybersecurity, cloud architecture, and digital transformation.

Key highlights from the report include:

  • AI Integration: Over 20% of technology companies are aggressively pursuing AI integration across various technology products and business workflows. This indicates a growing demand for professionals skilled in AI and related technologies.
  • Cybersecurity Skills Shortage: There is a significant shortage of workers with cybersecurity skills. Over 660,000 cybersecurity-related job openings were reported in the United States between May 2022 and April 2023, a 28% increase from 2020. This suggests a high demand for cybersecurity professionals.
  • Cloud Computing: The majority of tech companies view cloud systems as essential, with more than one-third considering it an accelerator for their digital endeavors. This points to a growing need for cloud computing skills in the IT job market.

While these trends provide a general overview of the IT industry, they do not offer specific numbers or statistics related to the CompTIA DataSys+ certification. For more detailed information on the job market specifically for CompTIA DataSys+ certified professionals, it might be necessary to look at job listing sites or specific industry surveys that focus on data systems and related certifications.

Our Experience Teaching CompTIA DataSys+ Candidates To Pass The Exam

At Career Employer, the creation of the CompTIA DataSys+ practice tests has been a thrilling journey, marked by a series of successes and challenges. This project was influenced by the broad range of topics encompassed in the exam and the distinct requirements of our students. 

We’ve meticulously tailored every facet of our approach to guarantee that each student is thoroughly prepared and confidently ready for success in the exam. Our dedication to delivering an all-encompassing learning experience shines through in the diverse and extensive nature of our practice materials.

Teaching the CompTIA DataSys+ certification from a lecturer’s perspective involves a multifaceted approach, focusing on both the theoretical and practical aspects of data analytics and data systems management. As a lecturer, the primary goal is to ensure that students not only understand the core concepts but also develop the skills necessary to apply these concepts in real-world scenarios.

  • Curriculum Design: The first step is to design a curriculum that aligns with the CompTIA DataSys+ certification objectives. This involves breaking down the certification content into manageable modules, and ensuring each topic is thoroughly covered. Topics typically include data concepts, data analytics, data reporting, governance, quality, and lifecycle management.
  • Resource Compilation: Gathering high-quality resources is crucial. This includes textbooks, online courses, and practical case studies. For CompTIA DataSys+, resources like the official CompTIA study guide and online forums are invaluable. Additionally, incorporating resources from industry leaders in data analytics can provide students with a broader perspective.
  • Interactive Lectures and Discussions: As lectures we are intentionally interactive, encouraging student participation. This can be achieved through Q&A sessions, group discussions, and real-world case analyses. The use of multimedia presentations and guest lectures from industry professionals can also enhance the learning experience.
  • Hands-On Labs and Projects: Practical skills are key in data systems management. Setting up lab sessions where students can work with data analytics tools and software is essential. Projects that simulate real-world data management challenges can also be very beneficial.
  • Assessment and Feedback: Regular assessments, both theoretical and practical, are important to gauge student understanding and progress. Providing detailed feedback helps students identify areas for improvement.
  • Continuous Learning and Industry Trends: Staying updated with the latest trends and advancements in data systems and analytics is important. Encouraging students to engage with ongoing learning resources and industry news can help them stay relevant in the field.
  • Preparation for Certification Exam: Finally, preparing students for the certification exam should involve practice tests, exam tips, and time management strategies. This helps build confidence and ensures students are well-prepared for the certification process.

The team at Career Employer has diligently developed the CompTIA DataSys+ certification practice test, leveraging their extensive knowledge and experience in the field of CompTIA DataSys+ exam preparation. Their expertise has been a key factor in helping over 1000 data systems and data management professionals to successfully pass the official CompTIA DataSys+ certification exam.

Our team is made up of highly skilled data systems and management professionals, each boasting more than ten years of specialized experience in data systems and data management professionals. Their combined expertise forms the foundation of our effective and successful training program.

Effective Study Strategies and Methods

To effectively study for the CompTIA DataSys+ exam, a strategic approach is essential. Here are some methods and resources to guide your preparation:

  • Develop a Study Plan: Begin by assessing your readiness for the CompTIA DataSys+ certification, considering your experience and learning style. Create a structured study plan that includes review of CompTIA training solutions, identifying your strengths and weaknesses, and deciding on the best learning approach for you. It’s crucial to familiarize yourself with the CompTIA DataSys+ exam objectives, which are divided into domains with specific weightings​​.
  • Utilize Official Study Materials: Use the Official CompTIA DataSys+ Study Guide, which thoroughly covers each exam objective, and consider CompTIA CertMaster Learn for a self-paced online learning experience. For those who prefer instructor-led training, CompTIA Live Online Training is a flexible option that offers comprehensive study materials, including labs and practice exams​​.
  • Hands-On Practice: Practical experience is key. CompTIA CertMaster Labs provides hands-on experience with real software and equipment, aligning with exam objectives and offering exercises in a virtual environment​​.
  • Practice Exams: Regularly take practice exams to test your knowledge and get comfortable with the exam format. CompTIA CertMaster Practice offers simulated testing conditions and helps identify knowledge gaps​​.
  • Join Online Study Groups and Forums: Engaging with peers in study groups or forums can provide valuable insights and support. Platforms like the CompTIA Certification Forums on CertForums are beneficial for discussions and sharing experiences with other exam-takers​​.
  • Additional Tips for Exam Preparation: It’s also recommended to:
    • Familiarize yourself with exam objectives and key concepts.
    • Utilize official CompTIA study materials for comprehensive coverage.
    • Gain practical experience by working with databases.
    • Review industry-standard documentation and best practices.
    • Develop a study schedule to manage your time efficiently.
    • Take mock exams to assess your readiness and identify areas for further study​​.

By following these strategies and utilizing the resources mentioned, you can significantly enhance your preparation for the CompTIA DataSys+ exam.


Exam Fee (USA)$358
Training Course$3,190
Continuing Education Fees (3 years)$150

The cost of obtaining the CompTIA DataSys+ certification can be broken down into a few main components:

  • Exam Fee: The price of the exam itself varies depending on the country. In the USA, it’s USD 358, while in Great Britain it’s GBP 212, and in the Eurozone, it’s €323. Other countries have different rates as well​​.
  • Training Costs: Training courses like those offered by Learning Tree International cost around USD 3,190. Government rates are slightly lower at USD 2,833. Please note that there might be other training providers with different pricing structures​​.
  • Continuing Education (CE) Fees: Once you’re certified, to maintain your certification, you’ll have to pay annual CE fees. For the DataSys+ certification, the annual fee is USD 50, amounting to USD 150 over a three-year period​​.

Keep in mind that there might be additional costs related to study materials, practice exams, or other preparatory resources you might choose to utilize. Also, prices can vary based on promotions, discounts, or changes by CompTIA. Therefore, it’s a good idea to check the latest details on the official CompTIA website or with authorized training providers.

Reliable Study Materials and Resources

Preparing for the CompTIA DataSys+ certification exam can be streamlined with the help of various online resources. Here’s a list of valuable resources to consider:

  • CompTIA CertMaster Practice for DataSys+: CertMaster Practice is a comprehensive tool developed by CompTIA. It offers an intelligent online course that helps reinforce knowledge with real-time analytics, knowledge assessments, and content refreshers. This resource covers various topics like database fundamentals, deployment, management, maintenance, data and database security, and business continuity. It’s reported that a significant number of learners found this tool impactful for their exam preparation​​.
  • CompTIA DataSys+ Certification Training: CompTIA offers a range of training options to suit different learning styles and timelines. These include eLearning with CertMaster Learn™, which is a comprehensive self-paced online course, as well as interactive labs with CompTIA Labs™ for hands-on skills training. Additionally, instructor-led training and study guides are available​​.
  • Testprep Training Tutorials: This resource provides detailed information about the CompTIA DataSys+ exam, including the exam code, question types, duration, and passing score. It also covers the course structure, exam objectives like database fundamentals, deployment, and security, along with exam policies and best practices for taking the test​​.
  • Learning Tree CompTIA DataSys+ Certification Training: This is a comprehensive training program covering all exam objectives. The course is designed to provide a vendor-neutral understanding of key concepts across the data flow, including data acquisition, processing, storage, and security. It includes hands-on labs and expert instruction​​.
  • JustCerts CompTIA DataSys+ Exam Preparation Material: JustCerts offers practice exam software and a web-based practice test that simulates the real exam environment. Their materials are regularly updated and provide a way to gauge your preparation level. They also offer PDF files for easy accessibility​​.
  • ITonlinelearning CompTIA DataSys+ Course: This course provides access to a certified tutor, a support team for study queries, and an official CompTIA learning portal with videos, flashcards, and performance-based questions. It also includes a professional CV rewrite and LinkedIn profile overhaul service, offering a comprehensive package for career advancement​​.

Additional Resources:

Combining these resources can provide a well-rounded approach to your exam preparation, catering to different learning preferences and needs.

Tips for Exam Day

For the CompTIA DataSys+ exam, here are some effective exam day tips:

  • Review Key Concepts Briefly: Don’t try to cram in new information. Instead, do a quick review of key concepts and formulas. This reinforces your memory and boosts confidence.
  • Ensure You Have Necessary Documents: Bring your admission ticket, identification, and any other required documents. Check the exam policy for what’s allowed and required in the testing center.
  • Arrive Early: Plan to arrive at the test center at least 30 minutes early. This gives you ample time to settle in and reduces stress.
  • Dress Comfortably: Wear comfortable clothing appropriate for a testing environment. Layers are a good idea in case the room is too warm or too cold.
  • Eat and Hydrate: Have a balanced meal before the exam. Stay hydrated, but not to the point that you need frequent bathroom breaks.
  • Practice Deep Breathing: If you feel anxious, practice deep breathing exercises to calm your nerves.
  • Read Questions Carefully: Make sure you understand what each question is asking. Don’t rush. Misreading questions is a common mistake.
  • Manage Your Time: Keep an eye on the clock but don’t obsess over it. Allocate your time wisely for each section or question.
  • Answer What You Know First: Tackle questions you’re sure about first. This builds confidence and ensures you score points for knowledge you definitely have.
  • Use Elimination Techniques: For multiple-choice questions, eliminate the obviously wrong answers first to improve your chances if you need to guess.
  • Review Your Answers: If time allows, review your answers, especially for questions you were unsure about.
  • Stay Positive: Maintain a positive attitude throughout the exam. Confidence can significantly impact your performance.

Remember, preparation is key. The better you’ve prepared, the more relaxed you’ll likely be on exam day. 

Post-Exam: Next Steps

After completing the CompTIA DataSys+ exam, there are several strategies and resources you can utilize to continue your learning journey and leverage your new certification:

  • Utilize CompTIA’s CertMaster Practice: This is a certification training companion tool that helps reinforce and test what you know and close knowledge gaps. It features a question-first design, real-time learning analytics, and content refreshers to help you gain knowledge and prepare for your CompTIA exam​​.
  • Refer to the Official DataSys+ DS0-001 Study Guide: This guide has been designed to help you learn and master the material in your certification exam. It’s self-paced, clearly written, structured, and focused on your exam success​​.
  • Build Your Knowledge: CompTIA emphasizes that knowledge is power when it comes to taking certification exams. Official training tools are available to help make the journey to getting certified easier. Engaging with these resources can help build your understanding of the material you were tested on​​.
  • Explore the DataSys+ Study Guide by Wiley: This all-in-one guide provides a practical and hands-on roadmap to succeeding on the DS0-001 exam and advancing in your career as a data systems professional. It covers the essentials of databases, their deployment, management, and maintenance​​.
  • Practice with Udemy’s DS0-001 Practice Exam Questions: This course offers a simulated experience that mirrors the CompTIA DataSys+ certification exam, including comprehensive practice exams with precisely designed questions. This can help you maintain and even deepen your knowledge post-exam​​.

In addition to these resources, it’s also beneficial to:

  • Join online forums and communities: Engaging with others who have taken the exam can provide valuable insights and tips. They can offer advice on how to apply your new skills in the workplace and may inform you about further learning opportunities or career paths.
  • Consider further certifications: Depending on your career goals, you might want to look into additional certifications that can complement the knowledge and skills you’ve acquired through the DataSys+ certification.
  • Apply your knowledge: Try to apply what you’ve learned in real-world scenarios, whether in your current job or through projects and volunteering. This practical application can reinforce your skills and make you more valuable in the job market.

Remember, the end of the exam is just the beginning of your journey in data systems and IT. Continual learning and application are key to advancing in this field.


  1. “CompTIA Certifications.” CompTIA, https://www.comptia.org/certifications.
  2. “CompTIA DataSys Certification.” CompTIA, https://www.comptia.org/certifications/datasys.
  3. “CertMaster Learn for DataSys.” CompTIA, https://www.comptia.org/training/certmaster-learn/datasys.
  4. “CertMaster Labs for DataSys.” CompTIA, https://www.comptia.org/training/certmaster-labs/datasys.
  5. “CertMaster Practice for DataSys.” CompTIA, https://www.comptia.org/training/certmaster-practice/datasys.
  6. “CompTIA DataSys Training.” CompTIA, https://www.comptia.org/training/by-certification/comptia-datasys-training.
  7. “DataSys DS0-001 Study Guide.” CompTIA, https://production-northcentral-www.comptia.org/training/books/datasys-ds0-001-study-guide.
  8. “Preparing for Your Exam.” CompTIA, https://www.comptia.org/testing/testing-options/preparing-for-your-exam.
  9. “Testing.” CompTIA, https://www.comptia.org/testing.
  10. “Kaggle.” Kaggle, https://www.kaggle.com/.
  11. “Which Certification.” CompTIA, https://www.comptia.org/certifications/which-certification.
  12. “How to Study for CompTIA DataSys.” CompTIA, https://www.comptia.org/blog/how-to-study-for-comptia-datasys.
  13. “CompTIA Certification Forums.” CertForums, https://www.certforums.com/forums/comptia-certification-forums/.
  14. “Forum Discussion on CompTIA DataSys.” Civic Education, https://learn.civiced.org/mod/forum/discuss.php?d=42743.
  15. “Exam Prices.” CompTIA, https://www.comptia.org/testing/exam-vouchers/buy-exam/exam-prices.
  16. “CompTIA DataSys Certification Training.” Learning Tree, https://www.learningtree.com/courses/comptia-datasys-certification-training/.
  17. “CE Program Fees.” CompTIA, https://www.comptia.org/continuing-education/learn/ce-program-fees.
  18. “DataSys DS0-001 Study Guide.” CompTIA, https://www.comptia.org/training/books/datasys-ds0-001-study-guide.
  19. “CompTIA DataSys+ Practice Test.” Udemy, https://www.udemy.com/course/comptia-datasys-plus-practice-test/.
  20. “CompTIA DataSys Tutorial.” TestPrepTraining, https://www.testpreptraining.com/tutorial/comptia-datasys/.
  21. “CompTIA DataSys Certification Exams.” JustCerts, https://www.justcerts.com/comptia/comptia-datasys-certification-exams.html.
  22. “CompTIA DataSys Course.” IT Online Learning, https://www.itonlinelearning.com/course/comptia-datasys/.
  23. “CompTIA DataSys+ Study Guide: Exam DS0 001.” Wiley, https://www.wiley.com/en-us/CompTIA+DataSys%2B+Study+Guide%3A+Exam+DS0+001-p-9781394180066.
  24. “CompTIA DataSys+ Exam Prep.” Udemy, https://www.udemy.com/course/comptia-datasys-plus-exam-prep/.

All Posts

career employers editorial process

Here at career employer, we focus a lot on providing factually accurate information that is always up to date. We strive to provide correct information using strict editorial processes, article editing and fact checking for all of the information found on our website. We only utilize trustworthy and relevant resources. To find out more, make sure to read our full editorial process page here.

Leave a Comment

How Career Employer Collects Its Data

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla quam velit, vulputate eu pharetra nec, mattis ac neque. Duis vulputate commodo lectus, ac blandit elit tincidunt id.