Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

The Museum of Modern Art
Skills you'll gain: Photography, Aesthetics, Photo Editing, Art History, Storytelling, Creativity
Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Climate Change Mitigation, Risk Management, Climate Change Adaptation, Mitigation, Business Risk Management, Environmental Policy, Environment, Corporate Sustainability, Environmental Resource Management, Environmental Issue, Media and Communications, Social Sciences, Social Impact, Community Development, Adaptability, Scientific Methods, Action Oriented, Vulnerability, Political Sciences, Policy Analysis
Beginner · Specialization · 1 - 3 Months

Wesleyan University
Skills you'll gain: Social Impact, Social Justice, Sustainable Development, Environmental Issue, Social Sciences, Philanthropy, Community Development, Health Care, Sociology, Public Health, Empowerment, Climate Change Adaptation, Economics
Beginner · Course · 1 - 3 Months

Lund University
Skills you'll gain: Sustainable Business, Sustainable Development, Sustainable Systems, Socioeconomics, Environmental Social And Corporate Governance (ESG), Economics, Environmental Policy, Business Strategies, Consumer Behaviour, Climate Change Mitigation
Beginner · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: Ancient History, World History, Social Studies, Research, Intercultural Competence, Political Sciences, Sociology, Cultural Diversity, Anthropology, Psychology
Beginner · Course · 1 - 3 Months
Georgia Institute of Technology
Skills you'll gain: Materials science, Experimentation, New Product Development, Laboratory Research, Product Development, Sustainable Technologies, Chemical Engineering, Process Development, Chemistry, Prototyping, Mechanical Engineering, Laboratory Techniques
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Java, Java Programming, Programming Principles, Data Structures, Computer Programming, Object Oriented Programming (OOP), Development Environment, Debugging
Beginner · Course · 1 - 4 Weeks

University of Alberta
Skills you'll gain: Climate Change Programs, Environment, Climate Change Adaptation, Hydrology, Environmental Monitoring, Physical Science, Water Resources, Environmental Science
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Technical Analysis, Time Series Analysis and Forecasting, Predictive Modeling, Market Data, Financial Forecasting, Applied Machine Learning, Trend Analysis, Financial Analysis, Data Visualization, Google Sheets, Interactive Data Visualization, Machine Learning, Data Manipulation, Data Import/Export
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Social Media Marketing, Social Media Strategy, Social Media Management, Content Creation, Instagram, Digital Marketing, Digital Advertising, Customer Engagement, Brand Awareness, Marketing Analytics, Target Audience
Beginner · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Numerical Analysis, Engineering Analysis, Differential Equations, Matlab, Calculus, Mathematical Modeling, Linear Algebra, Applied Mathematics, Integral Calculus, Algorithms, Derivatives
Intermediate · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Energy and Utilities, Chemical Engineering, Chemistry, Process Engineering, Mechanical Engineering, Environmental Engineering, Oil and Gas, Sustainable Engineering, Engineering Calculations, Physical Science, Mathematical Modeling
Beginner · Course · 1 - 3 Months