Description

Course Name: Certified Data Visualization Analyst

Global Occupational Skill Standard – GOSS ID: GOSS/BS/CDVA/V1

Eligibility: Graduation or Equivalent or minimum 2 years of relevant experience (experience-based learners can directly enroll and certify).

Objective: The Certified Data Visualization Analyst (CDVA) course is designed to equip professionals with the skills to transform complex data into clear, compelling visual stories that support data-driven decision-making. The course covers principles of visual design, dashboard creation, data storytelling, and the use of leading visualization tools such as Tableau, Power BI, and Excel. 

Certification: Within 5 days after Completion of Online Assessment.

Get ready to join the Journey to become a GSDCI Certified Professional  – International Certification and Assessment Body.

Steps to become a GSDCI Certified Professional:

Step 1: Select your certification you want to pursue.

Step 2: Click on get certified tab, new pop up window will open.

Step 3: Click on pay certification fee, you will be redirected to billing details page.

Step 4: Fill your details and click on pay certification fee, You will be redirected to payment gateway, pay fee by any available options like Card(Debit/Credit), Wallet, Paytm, Net banking, UPI and Google pay.

Step 5: You will get Login Credentials of Online E-Books and Online assessment link on your email id, within 48 hrs of payment.

Step 6: After completion of the online assessment, the soft copy of your certificate will be sent to your registered email ID within 5 days.

Assessment Modules:

Module 1: Fundamentals of Data Visualization: Principles of Data Visualization, Types of Data and Visualization Methods, Understanding Audience and Purpose, Visual Perception and Cognition, Common Visualization Pitfalls, Introduction to Visualization Tools.

Module 2: Data Preparation for Visualization: Data Cleaning and Transformation, Handling Missing and Outlier Data, Aggregation and Grouping Techniques, Structuring Data for Visualization, Data Types and Formats, Integrating Multiple Data Sources.

Module 3: Visualization Techniques and Best Practices: Charts and Graphs (Bar, Line, Pie, Scatter), Advanced Visualizations (Heatmaps, Tree Maps, Geospatial Maps), Use of Color and Typography, Designing for Clarity and Simplicity, Interactive Visualizations, Accessibility Considerations.

Module 4: Tools and Software for Data Visualization: Overview of Popular Tools (Tableau, Power BI, Excel, D3.js), Choosing the Right Tool for the Task, Connecting Data Sources, Building Dashboards, Custom Visuals and Extensions, Automation and Reporting Features.

Module 5: Storytelling with Data: Crafting a Data-Driven Narrative, Using Visuals to Support Key Messages, Balancing Detail and Overview, Creating Compelling Presentations, Effective Use of Annotations and Highlights, Case Studies in Data Storytelling.

Module 6: Advanced Topics and Applications: Real-Time and Big Data Visualization, Geographic Information Systems (GIS), Predictive and Prescriptive Visualizations, Ethical Considerations in Data Visualization, Collaboration and Sharing Best Practices, Industry-Specific Visualization Use Cases.

GSDCI Online Assessment Detail:

• Duration- 60 minutes.
• Number of Questions- 30.
• Number of Questions from each module: 5.
• Language: English.
• Exam Type: Multiple Choice Questions.
• Maximum Marks- 100, Passing Marks- 50%.
• There is no negative marking in any module.

Benefits of Certification:

1. Global Recognition & Credibility – Stand out worldwide with a certification that opens doors across borders. Trusted by employers, respected by institutions, and recognized in over 100 countries.

2. Quality Assurance through ISO Certification – Certified to global ISO standards, our programs deliver excellence, consistency, and a benchmarked learning experience that speaks for itself.

3. Career Advancement & Employability – Enhances your resume and increases chances of promotions or job offers.

4. Non-Profit Trust Factor – Certifications from non-profit organizations are mission-driven rather than profit-driven.

5. Access to Verified Learning & Resources – Often includes e-books, mock tests, and online support without hidden costs.

6. Transparency & Online Verification – Certifications come with a unique Enrolment ID for easy online verification by employers and institutions.

7. Lifetime or Long-Term Validity – Certifications usually have lifetime validity or long-term recognition, reducing the need for frequent renewals.