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.

Skills you'll gain: Selenium (Software), Object Oriented Programming (OOP), Eclipse (Software), Java, Java Programming, JUnit, HTML and CSS, Object Oriented Design, Test Automation, Hypertext Markup Language (HTML), Software Testing, Test Script Development, Integrated Development Environments, Web Design and Development, Test Data, Test Tools, Browser Compatibility, Computer Programming, Web Development, Programming Principles
★ 4.5 (33) · Beginner · Specialization · 3 - 6 Months

Illinois Tech
Skills you'll gain: Industrial and Organizational Psychology, Job Analysis, Talent Management, Leadership and Management, Management Training And Development, Team Leadership, Organizational Leadership, Performance Analysis, Staff Management, Performance Review, Diversity Equity and Inclusion Initiatives, Leadership, People Development, Human Resource Management, Human Resource Strategy, Performance Appraisal, Human Resources, Team Motivation, Human Resources Management and Planning, Diversity and Inclusion
★ 4.7 (20) · Beginner · Course · 1 - 3 Months

Skills you'll gain: MySQL Workbench, Data Validation, SQL, MySQL, Query Languages, Analytical Skills, Relational Databases, Scripting, Verification And Validation, Database Management
★ 4.5 (67) · Intermediate · Guided Project · Less Than 2 Hours

University of California, Santa Cruz
Skills you'll gain: Environmental Science, Natural Resource Management, Environmental Engineering and Restoration, Environment and Resource Management, Environmental Monitoring, Data Collection, Environment, Scientific Methods, Land Management, Environmental Resource Management, Biology, Life Sciences, Hydrology, Environmental Issue, Water Resource Management, Climate Change Adaptation, Ancient History
★ 4.7 (55) · Beginner · Course · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Business Leadership, Dashboard Creation, Strategic Leadership, Prompt Engineering Tools, Project Management, Generative AI Agents, AI powered creativity, ChatGPT, Generative AI, Email Marketing, Digital Marketing, Leadership and Management, Artificial Intelligence and Machine Learning (AI/ML), Deepseek, Artificial Intelligence, Initiative and Leadership, Responsible AI, Business, Business Operations
★ 4.7 (23) · Beginner · Specialization · 3 - 6 Months

Interactive Brokers
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Market Data, Data Ethics, Financial Data, Investments, Data Collection, Due Diligence, Financial Services, Big Data, Analytics, Investment Management, Data-Driven Decision-Making, Sustainability Reporting, Financial Market, Business Ethics, Data Quality, Corporate Sustainability, Financial Industry Regulatory Authorities, Sustainable Business, Portfolio Management
★ 4.4 (37) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Containerization, Kubernetes, Microservices, Devops Tools, Ubuntu, DevOps, YAML, Application Deployment, Virtualization and Virtual Machines, Virtualization, Software Installation, Development Environment, Virtual Machines, Virtual Networking, Distributed Computing, Scalability, Systems Architecture, Software Architecture, Data Persistence
★ 4.2 (42) · Beginner · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Customer Success Management, Rapport Building, Relationship Building, Customer Relationship Building, Customer experience strategy (CX), Customer Retention, Agile Methodology, Customer Engagement, Customer Relationship Management, Customer Analysis, Journey Mapping, Consultative Approaches, Customer Insights, Market Analysis, Software As A Service, Market Opportunities, Business Modeling, Organizational Structure, Market Data, Business Relationship Management
★ 4.9 (72) · Beginner · Specialization · 3 - 6 Months

Multiple educators
Skills you'll gain: Data Storytelling, Storytelling, Conversion Funnel Analysis, Design Thinking, Solution Design, Business Strategies, Business Strategy, Business Modeling, Visual Storytelling, Marketing Communications, Data Visualization, Brand Strategy, Process Design, Project Portfolio Management, Digital Analysis, Advertising, Business Planning, Growth Strategies, Risk Management, Portfolio Risk
★ 4.8 (91) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Cloud Deployment, CI/CD, Full-Stack Web Development, MongoDB, Application Design, Continuous Integration, Application Deployment, Cloud Applications, React.js, DevOps, NoSQL, Databases, Database Management, Kubernetes, JavaScript Frameworks, Front-End Web Development, Software Architecture, Application Development, Authorization (Computing), Javascript
★ 4.7 (44) · Advanced · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Natural Language Processing, grep, Text Mining, Clinical Informatics, Clinical Documentation, R (Software), R Programming, Google Cloud Platform, Health Informatics, Unstructured Data, Data Processing
★ 3.7 (23) · Intermediate · Course · 1 - 3 Months

University of Glasgow
Skills you'll gain: Leadership Studies, Data-Driven Decision-Making, Organizational Effectiveness, Strategic Leadership, Data Literacy, Organizational Leadership, Leadership, Leadership and Management, Ancient History, Leadership Development, Organizational Structure, Agile Methodology, Decision Making, Social Sciences, Critical Thinking and Problem Solving
★ 4.7 (43) · Intermediate · Course · 1 - 4 Weeks