Algorithm design courses can help you learn sorting algorithms, graph theory, dynamic programming, and complexity analysis. You can build skills in problem-solving, optimizing code efficiency, and understanding data structures like trees and hash tables. Many courses introduce tools such as Python, Java, or C++, along with frameworks for implementing algorithms, that support tasks in artificial intelligence, data analysis, and software development.

Skills you'll gain: Command-Line Interface, Network Security, Operating Systems, Information Technology Operations, Network Support, Mac OS, Security Controls, Microsoft Windows, Information Systems Security, System Configuration, Mobile Security, System Support, Linux, Network Troubleshooting, Technical Support, Software Installation, Help Desk Support, Firewall, Malware Protection, Encryption
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Financial Modeling, Revenue Forecasting, Working Capital, Cash Flows, Business Valuation, Financial Forecasting, Expense Management, Financial Data, Cash Flow Forecasting, Operating Expense, Depreciation, Financial Analysis, Financial Statement Analysis, Financial Statements, Asset Management, Business Metrics, Balance Sheet, Forecasting, Equities, Capital Expenditure
Mixed · Course · 1 - 3 Months

École normale supérieure
Skills you'll gain: Datamaps, Infographics, Data Visualization, Geospatial Mapping, Statistical Visualization, Data Mapping, GIS Software, Graphic Design, Data Presentation, Graphic and Visual Design, Graphics Software, Color Theory, Layout Design
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Failure Analysis, Engineering Practices, Biomedical Engineering, Ethical Standards And Conduct, Business Ethics, Systems Engineering, Engineering Design Process, Social Impact, Engineering, Case Studies, Human Factors Engineering, Software Engineering, Safety Assurance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Security, Data Migration, Data Governance, Extract, Transform, Load, Cloud Storage, Data Architecture, Data Management, Data Integration, Data Storage, Enterprise Architecture, Data Quality, Data Modeling, Incident Response, Security Controls, Information Privacy, Data Infrastructure, Computer Security Incident Management, Data Storage Technologies, Security Strategy, Database Architecture and Administration
Advanced · Specialization · 1 - 3 Months

Skills you'll gain: Prototyping, User Interface (UI) Design, User Interface (UI), Figma (Design Software), User Interface and User Experience (UI/UX) Design, Application Design, Design, Interactive Design, Collaborative Software
Beginner · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Delegation Skills, Stakeholder Management, Engineering Management, Technical Management, Stakeholder Engagement, Negotiation, Stakeholder Communications, Mentorship, Meeting Facilitation, Decision Making, Team Leadership, Leadership, Organizational Leadership, Leadership and Management, Culture Transformation, Team Management, Management Training And Development, Team Building, Collaboration, Communication
Build toward a degree
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Transportation, Supply Chain, and Logistics, Supply Chain, Logistics, Supply Chain Systems, Supply Chain Management, Logistics Management, Performance Measurement, Transportation Management, Transportation Operations, Operational Efficiency, Operations Management, Inventory and Warehousing, Sustainable Business, E-Commerce, Systems Thinking, Business Planning, Supply Chain Planning, Market Analysis, Business, Business Administration
Beginner · Specialization · 1 - 3 Months

Scrimba
Skills you'll gain: Typography, Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, UI Components, Web Design, Web Design and Development, Front-End Web Development, Animations, Mockups, User Interface (UI), User Interface (UI) Design, Web Development, Color Theory, Debugging
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Responsive Web Design, HTML and CSS, Web Design, Web Design and Development, Cascading Style Sheets (CSS), UI Components, Front-End Web Development, User Interface (UI) Design, User Interface (UI), Browser Compatibility, Frontend Integration, Javascript, Interactive Design, Hypertext Markup Language (HTML), Cross Platform Development
Intermediate · Guided Project · Less Than 2 Hours

Princeton University
Skills you'll gain: Risk Analysis, Systems Thinking, World History, International Relations, Risk Management, Systems Analysis, Social Network Analysis, International Finance, Financial Systems, Infectious Diseases, Public Health, Public Health and Disease Prevention, Governance, Epidemiology, Crisis Management, Complex Problem Solving, Economics, Supply Chain
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Ggplot2, Scatter Plots, Plot (Graphics), Data Visualization Software, Statistical Visualization, Heat Maps, R Programming, Graphing, Data Wrangling, Graphics Software, Graphic and Visual Design Software
Intermediate · Course · 1 - 4 Weeks