Data analytics courses can help you learn data visualization, statistical analysis, and data cleaning techniques. You can build skills in interpreting complex datasets, making data-driven decisions, and communicating insights effectively. Many courses introduce tools like Excel, SQL, and Tableau, that support analyzing data and presenting findings. You'll also explore methods such as regression analysis and A/B testing, which are crucial for evaluating performance and optimizing strategies.
Codio
Skills you'll gain: Apache Maven, JSON, JUnit, Java Programming, Java, Restful API, Integrated Development Environments, Programming Principles, Package and Software Management, Data Structures, Object Oriented Programming (OOP), Network Protocols, Unit Testing, Style Guides
Intermediate · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Open Web Application Security Project (OWASP), Authentications, Vulnerability Assessments, Application Security, Vulnerability Management, Event Monitoring, Secure Coding, Security Controls, Hardening, Data Integrity, Security Testing, System Monitoring, Cybersecurity, Patch Management, Threat Modeling, Authorization (Computing), Cryptography, Extensible Markup Language (XML), System Configuration, Server Side
Intermediate · Specialization · 3 - 6 Months
Erasmus University Rotterdam
Skills you'll gain: Corporate Communications, Crisis Management, Business Ethics, Case Studies, Facebook, Stakeholder Management, Business Management, Social Sciences, Policy Analysis, Data Ethics, Leadership, Information Privacy
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Unified Modeling Language, Unit Testing, Software Design, Software Engineering Tools, Software Engineering, Systems Design, Design, Development Testing, Data Ethics, Computer Programming Tools, Software Architecture, Software Development Methodologies, Test Driven Development (TDD), Dataflow
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Health Informatics, Informatics, Health Care, Systems Analysis, Business Systems Analysis, Health Care Administration, Technical Communication, Requirements Analysis, Data Access
Mixed · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Microsoft Copilot, Microsoft 365, Customer Relationship Management (CRM) Software, Marketing Automation, Microsoft Office, Customer experience improvement, Generative AI, Business Process Automation, Sales Process, Customer Service, Marketing Analytics, Return On Investment, Automation, Lead Generation, Security Information and Event Management (SIEM), Responsible AI, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Database Design, Relational Databases, Database Theory, Data Modeling, Unified Modeling Language, Database Management, Databases, Data Integrity, Dependency Analysis, Conceptual Design, Requirements Analysis
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Responsible AI, Social Network Analysis, Data Ethics, Behavioral Economics, Analytics, Game Design, Social Sciences, Sociology, Artificial Intelligence, Systems Thinking, Research, Human Computer Interaction, Psychology
Intermediate · Course · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Digital Transformation, Big Data, Analytics, Public Policies, Data-Driven Decision-Making, Economic Development, Business Transformation, Technology Strategies, Business Technologies, Entrepreneurship, Internet Of Things, Emerging Technologies, Governance, Telecommunications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Office, Document Management, Business Writing, Visualization (Computer Graphics), Data Management, Business Communication, Business Development
Beginner · Guided Project · Less Than 2 Hours

Amazon Web Services
Skills you'll gain: Software Architecture, Amazon DynamoDB, Cloud Applications, Databases, Amazon Web Services, Event-Driven Programming, API Gateway, Relational Databases, Serverless Computing, Python Programming, Cloud API, Service Oriented Architecture, Microservices, NoSQL, Application Development, Web Development, Automation
Beginner · Course · 1 - 4 Weeks

Nanjing University
Skills you'll gain: Operating Systems, Computer Systems, File Systems, OS Process Management, System Software, Software Systems, Computer Science, Software Design, System Design and Implementation, Data Storage, Computer Hardware, Virtualization, Algorithms, Human Computer Interaction
Mixed · Course · 1 - 3 Months