Description

Certification Name: Certified Data Visualization Specialist

Global Occupational Skill Standard – GOSS ID: GOSS/CIT/CDVS/V1

Duration: One Month.

Eligibility: Graduation or Equivalent is required.

Objective: The Certified Data Visualization Specialist course is designed to equip learners with the knowledge and practical skills to transform raw data into clear, compelling, and actionable visual insights. The course covers the principles of effective data visualization, including data storytelling, visual perception, and dashboard design best practices.

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 online assessment, you can download your Certificate Immediately.

Assessment Modules:

Module 1: Introduction to Data Visualization: Basics of data visualization and its importance, Types of data (quantitative vs qualitative), Overview of data visualization tools, Understanding audience and purpose, Best practices in data visualization, Introduction to storytelling with data.

Module 2: Data Handling and Preprocessing: Data collection and sources, Data cleaning techniques, Data transformation and normalization, Handling missing values and outliers, Exploratory data analysis (EDA), Introduction to data wrangling with Python/Pandas.

Module 3: Visualization Tools and Libraries: Overview of visualization tools (Tableau, Power BI, Excel), Introduction to Python libraries (Matplotlib, Seaborn, Plotly), Introduction to R libraries (ggplot2, Shiny), Creating static vs interactive visualizations, Dashboard development basics, Tool selection based on use-case.

Module 4: Designing Effective Visualizations: Choosing the right chart types, Visual encoding and perception, Color theory and accessibility in visualization, Labeling, annotations, and layout, Avoiding misleading graphs and charts, Designing for mobile and web responsiveness.

Module 5: Advanced Visualization Techniques: Geospatial data visualizations (maps), Time-series and trend analysis, Network and hierarchical data visualization, Infographics and custom design using Adobe tools, Real-time data dashboards, Data storytelling with animation and transitions.

Module 6: Project, Case Studies and Evaluation: End-to-end data visualization project, Case studies from business, healthcare, and finance, User feedback and iterative design, Presentation and communication of insights, Publishing and sharing dashboards, Assessment and portfolio development.

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.