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: ChatGPT, LLM Application, Machine Learning Methods, Model Training, Python Programming, Machine Learning Algorithms, Data Manipulation
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: AI Orchestration, Prompt Patterns, AI Workflows, Agentic Workflows, AI Integrations, OpenAI API, Token Optimization, Test Script Development, Context Management, Code Reusability, Secure Coding, Memory Management, Authentications
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apache Spark, Scala Programming, Data Processing, Big Data, Applied Machine Learning, IntelliJ IDEA, Real Time Data, Data Manipulation, Programming Principles, Scripting, Machine Learning Algorithms, Graph Theory, Integrated Development Environments, Data Transformation, Development Environment, Software Development Tools, Distributed Computing, Performance Tuning, Package and Software Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: LangChain, Generative AI Agents, Development Environment, Agentic systems, AI Workflows, Artificial Intelligence, Agentic Workflows, Tool Calling, LLM Application, Database Management, SQL, Databases, OpenAI API, OpenAI, Data Processing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Embeddings, Natural Language Processing, Text Mining, Classification Algorithms, Unsupervised Learning, Dimensionality Reduction
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Workspace, Gmail, Lightweight Directory Access Protocols, Authorization (Computing), Active Directory, Enterprise Application Management, System Monitoring, User Provisioning, User Accounts, Event Monitoring, Group Policy, Cloud Security, Endpoint Security, Mobile Security, Compliance Auditing, Data Security, Configuration Management, Incident Management, Application Deployment, Annual Reports
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Data Structures, Algorithms, Programming Principles, Computational Thinking
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, Network Monitoring, Network Security, Firewall, Ansible, Network Performance Management, Network Infrastructure, Network Protocols, Security Controls, Event Monitoring, Puppet (Configuration Management Tool), IT Automation, Chef (Configuration Management Tool), Real Time Data, JSON, Automation, Identity and Access Management, Restful API, Application Programming Interface (API)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cascading Style Sheets (CSS), Program Development, Full-Stack Web Development, Event-Driven Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Search Engine Optimization, Consumer Behaviour, Marketing, Web Analytics and SEO, Marketing Strategies, Digital Advertising, Strategic Marketing, Marketing Strategy and Techniques, Digital Marketing, Marketing Effectiveness, Content Optimization, Customer Insights, Digital Media Strategy, Advertising, Brand Strategy, Customer Relationship Building, Target Market, Market Analysis, Goal Setting
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Dashboard, Dashboard Creation, Interactive Data Visualization, Business Intelligence, Data Visualization, Predictive Analytics, Business Intelligence Software, Data Presentation, Business Analytics, Data Literacy, Advanced Analytics, Analytics, Trend Analysis, Data-Driven Decision-Making, Forecasting, Stakeholder Communications, AI Enablement, Data Analysis, Real Time Data
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: International Finance, Cost Benefit Analysis, Expense Management, Financial Analysis, Variance Analysis, Financial Trading, Excel Formulas, Cost Containment, Budgeting, Microsoft Excel, Financial Market, Strategic Decision-Making, Business, Decision Making, Transaction Processing
Mixed · Course · 1 - 3 Months