Real Analysis courses can help you learn limits, continuity, differentiation, and integration, along with the rigorous proofs that underpin these concepts. You can build skills in sequence convergence, function behavior, and metric spaces, which are crucial for advanced mathematics and theoretical applications. Many courses introduce tools like MATLAB and Python for numerical analysis, enabling you to visualize functions and solve complex problems, while also applying analytical techniques to practical work in engineering and physics.

Skills you'll gain: ASP.NET, .NET Framework, Responsive Web Design, API Design, Restful API, Middleware, Data Migration, Configuration Management, Application Deployment, Data Validation, HTML and CSS, Database Application, Software Testing, C# (Programming Language), Postman API Platform, Full-Stack Web Development, Microsoft Azure, Web Applications, Web Development, Javascript and jQuery
Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Kubernetes, Application Deployment, Containerization, Prometheus (Software), CI/CD, Devops Tools, Cloud-Native Computing, Docker (Software), Amazon Web Services, DevOps, YAML, Scenario Testing, Role-Based Access Control (RBAC), Cloud Infrastructure, Network Troubleshooting, Ubuntu, Infrastructure Architecture, Linux Administration, System Monitoring, Development Environment
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Persona (User Experience), User Interface (UI), Prompt Engineering, Interaction Design, Usability, User Experience Design, Human Computer Interaction, Usability Testing, Web Content Accessibility Guidelines, AI Personalization, User Research, Prototyping, Natural Language Processing
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Energy and Utilities, Oil and Gas, Strategic Thinking, Global Marketing, Business Analysis, Business Economics, Supply And Demand, Stakeholder Analysis, Business Analytics, Economics, Political Sciences, Environment and Resource Management, Natural Resource Management, Emerging Technologies
Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Data Structures, Algorithms, Theoretical Computer Science, Programming Principles, Computational Thinking, Data Science, Analysis, Big Data, Probability & Statistics, Python Programming
Build toward a degree
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Finance, Investments, Business Valuation, Portfolio Management, Financial Modeling, Financial Market, Equities, Return On Investment, Financial Analysis, Regression Analysis, Corporate Finance, Asset Management, Microsoft Excel, Risk Analysis, Cash Flows
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Business Ethics, Risk Analysis, SAS (Software), Compliance Training, Data Integrity, Human Centered Design, Accountability, Analytics, Diversity and Inclusion, Information Privacy, Data Governance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Story, Backlogs, Scaled Agile Framework, Project Estimation, Sprint Planning, Agile Project Management, Agile Software Development, Scrum (Software Development), Sprint Retrospectives, Agile Methodology, Stakeholder Communications, Team Building, Agile Product Development, Jira (Software), Estimation, Planning, Project Management, Kanban Principles, Product Management, Prioritization
Beginner · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Mobile Security, Cybersecurity, Penetration Testing, Cloud Security, Malware Protection, Cyber Attacks, Distributed Denial-Of-Service (DDoS) Attacks, Network Security, Security Testing, Cyber Security Assessment, Information Systems Security, Intrusion Detection and Prevention, Cyber Security Strategy, Threat Detection, Cyber Threat Intelligence, Cyber Threat Hunting, Security Controls, Security Awareness, Cyber Risk, Security Strategy
Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Microbiology, Health Informatics, Big Data, Biostatistics, Data Analysis, Immunology, Molecular Biology, Nutrition and Diet, Biology, Specimen Collection
Beginner · Course · 1 - 3 Months

Skills you'll gain: Vulnerability Assessments, Threat Modeling, Threat Management, Risk Management Framework, Vulnerability Management, Cyber Risk, Security Management, Cyber Security Assessment, Simulations, Configuration Management, Cloud Security
Intermediate · Course · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Dashboard, Tableau Software, Interactive Data Visualization, Excel Formulas, Data Visualization Software, Data Modeling, Data Visualization, SQL, Data Presentation, E-Commerce, Databases, Data Manipulation, Data Storytelling, Data Analysis, Performance Analysis, Relational Databases, Data Import/Export, Business Intelligence, Data Transformation, Financial Analysis
Beginner · Specialization · 3 - 6 Months