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: C# (Programming Language), Software Architecture, .NET Framework, Object Oriented Design, Distributed Computing, Scalability, Object Oriented Programming (OOP), Software Design, Object-Relational Mapping, Microservices, MongoDB, Data Access, Model View Controller, Performance Tuning, Computer Programming, Maintainability, NoSQL, Event-Driven Programming
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Calculus, Integral Calculus, Advanced Mathematics, Mathematical Theory & Analysis, Applied Mathematics, Numerical Analysis, Mathematical Modeling, Mathematical Software, Exploratory Data Analysis
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Trigonometry, Systems Of Measurement, General Mathematics, Geometry, Mathematical Modeling, Graphing, Algebra, Applied Mathematics
Beginner · Course · 1 - 3 Months

Skills you'll gain: Amazon S3, Amazon Web Services, Cloud Hosting, Distributed Computing, Control Panels, System Configuration
Beginner · Guided Project · Less Than 2 Hours

ISC2
Skills you'll gain: Cryptography, Key Management, Public Key Infrastructure, Encryption, Cryptographic Protocols, Data Security, Public Key Cryptography Standards (PKCS), Cybersecurity, Authentications, Brute-force attacks, Data Integrity, Algorithms
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Learning Management Systems, Education Software and Technology, Digital pedagogy, Instructional Strategies, Computer Science, Interactive Design, Emerging Technologies, AI Personalization, Collaborative Software, Artificial Intelligence
Mixed · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: SketchUp (3D Modeling Software), Computer-Aided Design, Drafting and Engineering Design, Visualization (Computer Graphics), Computer Graphics, 3D Assets, Engineering Drawings, Design Software, Graphical Tools, Computer Graphic Techniques, Graphics Software, Conceptual Design
Mixed · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Generative AI, AI Personalization, Responsible AI, AI powered creativity, Prompt Engineering, Education Software and Technology, Course Development, ChatGPT, Instructional Design, AI literacy, LLM Application, Curriculum Planning, AI Integrations, Brainstorming, Artificial Intelligence, Data Ethics, Design Strategies, Content Creation, Emerging Technologies, Professional Development
Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Make.com, Email Automation, DeepSeek API, Deepseek, Workflow Management, Agentic Workflows, AI Workflows, No-Code Development, User Interface (UI), LLM Application, AI Orchestration, AI Integrations, Human Computer Interaction, Generative AI Agents, Large Language Modeling, Automation, Application Programming Interface (API), Natural Language Processing, Prompt Engineering, Debugging
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Microarchitecture, Computer Architecture, Hardware Architecture, Computer Hardware, System Programming, Data Storage, Memory Management, Computational Logic, Computer Programming, C (Programming Language), Data Storage Technologies, Program Development, C# (Programming Language)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Copilot, Natural Language Processing, AI literacy, Data Storytelling, Technical Communication, Data Visualization, Data-Driven Decision-Making, Data Presentation, Generative AI, Prompt Engineering, Data Visualization Software, Data Analysis, Responsible AI, Data Ethics, Web Content Accessibility Guidelines
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Linear Algebra, Applied Mathematics, Algebra, Advanced Mathematics, Geometry, Applied Machine Learning, Markov Model
Mixed · Course · 1 - 3 Months