Data visualization courses can help you learn how to create compelling charts, graphs, and dashboards, along with understanding data storytelling and visual design principles. You can build skills in interpreting data trends, selecting appropriate visual formats, and conveying insights effectively to diverse audiences. Many courses introduce tools like Tableau, Power BI, and D3.js, that support transforming raw data into visual narratives and making data-driven decisions in various fields.

Coursera
Skills you'll gain: Order Management, Sales Process, Accounting Software, Inventory Control, Small Business Accounting, Inventory Management System, Customer Relationship Management (CRM) Software, Financial Reporting, Accounts Receivable, Cloud Security, Sales, Amazon Web Services, Data Security, Billing & Invoicing, Reconciliation, Accounting, Estimation, Finance
Intermediate · Guided Project · Less Than 2 Hours
Johns Hopkins University
Skills you'll gain: Epidemiology, Health Disparities, Spatial Data Analysis, Data Visualization, Public Health, Geographic Information Systems, Data Analysis, Statistical Analysis, Infectious Diseases, Risk Analysis, Microsoft Excel
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Prompt Engineering, Computer Vision, Data Wrangling, Artificial Intelligence, Cloud Security, Embeddings, Model Deployment, MLOps (Machine Learning Operations), Data Security, Data Governance, Deep Learning, Encryption, Public Cloud, General Data Protection Regulation (GDPR)
Beginner · Specialization · 1 - 3 Months

Macquarie University
Skills you'll gain: AI Security, Responsible AI, Cryptography, DevSecOps, Encryption, Secure Coding, Data Security, Cybersecurity, Network Security, Public Key Infrastructure, Data Encryption Standard, Security Engineering, Software Architecture, Cyber Security Strategy, Cloud Security, CI/CD, Security Awareness, Artificial Intelligence and Machine Learning (AI/ML), Security Controls, Software Development
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: AWS CloudFormation, Amazon S3, AWS Identity and Access Management (IAM), Amazon CloudWatch, Amazon Web Services, Disaster Recovery, Identity and Access Management, Cloud Deployment, Infrastructure as Code (IaC), Amazon Elastic Compute Cloud, System Monitoring, Virtual Networking, Cloud Storage, Data Management, Cloud Security, Virtual Private Networks (VPN), Data Storage Technologies, Event Monitoring, Cloud Management, Network Routing
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Data Integrity, Data Integration, Power BI, Data Maintenance, Database Management, Microsoft SQL Servers, Relational Databases, Databases, Application Programming Interface (API), Dashboard, Data Visualization, Interactive Data Visualization, Business Intelligence, Data Security, Systems Integration, Role-Based Access Control (RBAC), Auditing, Real Time Data, Data Encryption Standard
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Customer Relationship Management, Customer Data Management, Data-Driven Decision-Making, Sales Management, Big Data, Customer Insights, Customer Acquisition Management, Customer experience strategy (CX), Customer Retention, Target Market, Business Metrics, Analytics, Consumer Behaviour, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Statistical Analysis, Data Analysis, Statistical Programming, Statistical Machine Learning, Statistical Modeling, Model Evaluation, Regression Analysis, Bayesian Statistics, Supervised Learning, Statistical Inference, Machine Learning, Unsupervised Learning, Predictive Modeling, Feature Engineering, Logistic Regression, Decision Tree Learning, Classification Algorithms
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Java Programming, Java, Computer Programming, Data Validation, Data Integrity, Computer Science
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: AI Product Strategy, Agile Product Development, Product Management, Generative AI, Responsible AI, AI Personalization, Product Lifecycle Management, Ideation, Data Ethics, Product Automation, Market Analysis, Prototyping, Market Research
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Customer Insights, Microsoft Copilot, Customer Analysis, Persona Development, Marketing Analytics, Marketing, Marketing Strategies, Report Writing, Search Engine Marketing, Generative AI Agents, Target Audience, Prompt Engineering, Search Engine Optimization, Social Media Marketing, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Università di Napoli Federico II
Skills you'll gain: Interactive Data Visualization, Dashboard, Data Storytelling, Peer Review, Data Presentation, Tableau Software, Data Visualization Software, Business Intelligence, Data Preprocessing, Data Sharing, Business Analytics, Data Transformation, Data Cleansing
Advanced · Course · 1 - 3 Months