CompTIA DataX

What is an Exam Voucher?

A CompTIA exam voucher is a unique code that will enable you to take your exam at an authorized CompTia Test Service Provider. Exam vouchers are used similar to a gift card. For example, employers often use vouchers to pay for their employees’ exam or parents may purchase vouchers for their children.

Exam Voucher Details

• Vouchers are non-refundable and non-returnable.
• One voucher is applicable towards one exam at an authorized CompTIA Test Service Provider.
• All vouchers, including any retakes, are valid for 12 months from the date of purchase unless otherwise noted.
• You must register and take your exam prior to the voucher expiration date.
• Voucher expiration dates cannot be extended under any circumstances.
• Certification exam retirement dates supersede voucher expiration dates. CompTIA may retire certifications and corresponding exams prior to voucher expiration dates.
• Visit the CompTIA website for certificationexam information, including exam launch and retirement dates.
• Vouchers are country and currency restricted.
• CompTIA and the participating test providers are not responsible for lost or stolen vouchers.
• Vouchers cannot be redeemed for cash or credit.
• CompTIA vouchers may not be resold.

Additional Order Information

• Order information will be emailed within 3 – 4 hours from purchase.
• You will receive two emails. The first email will be your order confirmation and the second email will include your exam voucher, the voucher expiration date and voucher terms and conditions. Check your spam, junk and promotional folders.
  What is CertMaster Perform?CertMaster Perform brings together narrative instructional content, videos, performance-based questions (PBQs), skills assessments, live labs and more to offer a learning experience to prepare you for your CompTIA certification exam, validating your expertise in the field of data science. As a data scientist with five or more years of experience, this course recognizes that you don’t need to start from the beginning. Instead, the course is designed to help you identify knowledge gaps and then provide you with learning content to get you up to speed on expert-level topics. Instruction is centered around a learning progression model to help you learn concepts and actively build skills related to the course objectives. This learning methodology uses a series of steps to contextualize the material, elaborate on areas where additional instruction is needed, and provide relevance through practice and customized feedback.
  • Includes lab activities in live environments for hands-on practice
  • Uses technologies such as Jupyter Notebooks, SQL, R, and Python
  • Videos are integrated into the text to provide instruction and illustration at the point where it’s the most relevant

  Topics Covered

  • Illustrating the Data Science Lifecycle
  • Analyzing Business Problem
  • Collecting Data
  • Cleaning and Preparing Data
  • Describing Data Features
  • Exploring Data
  • Navigating the Model Selection Process
  • Employing Machine Learning Methods
  • Experimenting with Deep Learning
  • Evaluating and Refining Data Models
  • Communicating for Business Impact
  • Deploying Data Models
  • Discovering Specialized Data Science Applications

  License Information

  • One CompTIA CertMaster Perform DataX DY0-001 license
  • Once activated, CertMaster Perform DataX DY0-001 is valid for 12 months
  • Access key must be redeemed within 12 months of purchase

  How to Access CertMaster Perform

  An access key and instructions will be sent via email after your purchase is complete.