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.

University of Michigan
Skills you'll gain: Automation, Electric Power Systems, Technology Roadmaps, Emerging Technologies, Economics, Policy, and Social Studies, Social Sciences, Technology Solutions, Sustainable Systems, Transportation Operations, Socioeconomics, Sustainable Development, Social Justice, Environmental Issue, Policy Analysis, Health Equity, Mobile Security, Disabilities, Sociology, Data Ethics, Information Privacy
Beginner · Course · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Single Sign-On (SSO), Amazon Web Services, Cloud Security, Security Information and Event Management (SIEM), Security Management, Computer Security Incident Management, Incident Response, Amazon CloudWatch, Application Security, Amazon Elastic Compute Cloud, Amazon S3, Data Access, Multi-Factor Authentication, Configuration Management
Intermediate · Course · 1 - 4 Weeks
Google Cloud
Skills you'll gain: Presentations, Google Workspace, Collaborative Software, Productivity Software, Sales Presentations, Business Software, Version Control, Multimedia, Data Visualization, Organizational Skills, Document Management, Data Sharing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Authentications, UI Components, Full-Stack Web Development, Authorization (Computing), File Management, React.js, Application Deployment, Development Environment, JavaScript Frameworks, Web Development Tools, Web Applications, User Interface (UI), User Interface (UI) Design, Content Management, Data Modeling
Intermediate · Course · 3 - 6 Months

Packt
Skills you'll gain: Open Web Application Security Project (OWASP), Exploit development, Exploitation techniques, Internet Of Things, Cyber Security Assessment, Vulnerability Scanning, Vulnerability Assessments, Test Tools, USB, Embedded Systems, Network Security, Test Equipment, General Networking, Serial Peripheral Interface
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Infrastructure, Virtual Private Networks (VPN), Operational Databases, Performance Tuning, Routing Protocols
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apache Hadoop, Apache Hive, Apache Spark, Big Data, Data Pipelines, Data Import/Export, Data Integration, Data Processing, Relational Databases, File Systems, Command-Line Interface, Configuration Management, Software Installation
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Object Oriented Design, Java, Software Architecture, Object Oriented Programming (OOP), Data Structures, Software Design, Computer Programming, Programming Principles, Application Development, Unified Modeling Language, UI Components
Mixed · Course · 1 - 3 Months

Skills you'll gain: Role-Based Access Control (RBAC), Code Review, Continuous Integration, Code Coverage, Software Quality Assurance, Software Quality (SQA/SQC), Software Technical Review, CI/CD, Apache Maven, GitHub, PostgreSQL, Programming Principles, Software Engineering, Software Development, Configuration Management, Git (Version Control System), Building Codes, Software Installation
Beginner · Course · 1 - 4 Weeks

Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Infrastructure as Code (IaC), Azure DevOps, DevSecOps, Infrastructure As A Service (IaaS), Continuous Integration, CI/CD, Security Information and Event Management (SIEM), Windows PowerShell, GitHub, Git (Version Control System)
Advanced · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Ruby on Rails, Model View Controller, Ruby (Programming Language), Object-Relational Mapping, Test Automation, Restful API, Application Deployment, Web Applications, Web Development, Full-Stack Web Development, Authentications, Development Environment, Data Modeling, Data Validation
Beginner · Course · 1 - 4 Weeks