In today’s data-driven world, businesses rely heavily on analytics to make informed decisions. If you’re looking to boost your career in business analysis and data analytics, earning the Certified Business Data Analytics (CBDA) credential from the International Institute of Business Analysis (IIBA) is a great way to validate your expertise.
This blog post will guide you through what the CBDA certification is, how much it costs, where to take the exam, and what to study to pass on your first attempt.
What Is the CBDA Certification?
The Certified Business Data Analytics (CBDA) credential is offered by the IIBA and is designed for professionals who analyze and interpret data to support business decision-making.
This certification is ideal for:
✅ Business Analysts who work with data
✅ Data Analysts looking to validate their expertise
✅ IT and BI Professionals involved in data projects
✅ Product Managers who use data for decision-making
✅ Anyone interested in data analytics and business intelligence
How Much Does the CBDA Exam Cost?
The cost of the CBDA exam depends on your IIBA membership status:
- IIBA Members: $250
- Non-Members: $400
- Retake Fee: $195
- IIBA Membership (Optional but recommended): $139 per year
💡 Tip: Becoming an IIBA member gives you access to study resources, discounts on certification fees, and a network of business analysis professionals.

Where Can You Take the CBDA Exam?
The CBDA exam is offered online through remote proctoring via IIBA’s testing partner, PSI Online Exams. You can take the exam from anywhere as long as you meet the system requirements for online proctoring.
Topics Covered in the CBDA Exam
The CBDA exam focuses on six key domains aligned with IIBA’s Guide to Business Data Analytics:
- Identify Research Questions *(20%)
- Understanding business problems and objectives
- Defining the scope of analytics projects
- Formulating research questions based on business needs
- Source Data *(15%)
- Identifying data sources (internal/external)
- Understanding data governance, security, and privacy
- Extracting and preparing raw data for analysis
- Analyze Data *(16%)
- Exploratory Data Analysis (EDA)
- Statistical analysis techniques
- Identifying trends, patterns, and outliers in data
- Interpret and Report Results *(20%)
- Data visualization and storytelling
- Communicating insights to stakeholders
- Using tools like Power BI, Tableau, and Excel
- Use Results to Influence Business Decisions *(19%)
- Translating insights into actionable business decisions
- Working with key stakeholders to drive data-driven strategies
- Developing business cases based on analytics
- Guide Organization-Level Strategy for Business Analytics *(10%)
- Understanding the role of business analytics in digital transformation
- Aligning data strategies with business goals
- Establishing data-driven cultures in organizations
Best Study Resources for the CBDA Exam
📚 1. IIBA Guide to Business Data Analytics (Primary resource)
📚 2. CBDA Exam Blueprint (Available on IIBA’s website)
📚 3. Online CBDA Study Groups & Webinars (IIBA chapters and LinkedIn groups)
📚 4. Practice Exams from IIBA and Udemy
📚 5. Books like Competing on Analytics by Thomas Davenport
Study Tips for Passing the CBDA Exam
✅ 1. Take a CBDA Training Course
Online platforms like Simplilearn, Adaptive US, and Udemy offer CBDA prep courses with structured lessons and practice questions.
✅ 2. Practice with Sample Questions
CBDA sample exams and quizzes help reinforce concepts. Websites like IIBA, Udemy, and BA-Cube offer mock tests.
✅ 3. Join a Study Group
Engage in discussions on LinkedIn, Reddit, or IIBA study groups to learn from others preparing for the exam.
✅ 4. Focus on Business Analysis & Data Analytics Concepts
Since CBDA is not a technical certification, focus on business analysis techniques, stakeholder engagement, and data interpretation rather than coding.
✅ 5. Apply Analytics in Real Life
Practice using Excel, Power BI, or Tableau to analyze datasets and create reports that provide business insights.
Exam Format & Passing Criteria
📌 Format: Multiple-choice, scenario-based questions
📌 Number of Questions: 75
📌 Time Limit: 2 hours
📌 Passing Score: Not officially disclosed, but estimated around 70%
💡 Tip: Since questions are scenario-based, focus on applying data analytics concepts rather than memorization.
What’s Next After Earning the CBDA Certification?
🎯 Apply Business Data Analytics in Your Role
Start leveraging your new skills in data-driven projects.
🎯 Add CBDA to Your Resume and LinkedIn
Showcase your certification to employers and recruiters.
🎯 Consider Higher Certifications
If you're interested in more advanced credentials, look into:
- IIBA’s Advanced CBDA Certifications
- Certified Analytics Professional (CAP)
- Google Data Analytics Professional Certificate
Final Thoughts
The Certified Business Data Analytics (CBDA) certification is a great way to stand out in the business analysis and data analytics space. With the right study approach and practice, you’ll be well-prepared to pass the exam and advance your career.
📌 Are you preparing for the CBDA exam? Share your study tips and experiences in the comments below!
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