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.

Peking University
Skills you'll gain: Language Learning, Language Competency, Vocabulary, Grammar, Oral Comprehension
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Molecular Biology, Biochemistry, Human Development, Biology, Life Sciences, Environment, Chemistry, Cell Biology, Environmental Issue, Child Development, Environmental Science, Environmental Resource Management, Music, Biotechnology, General Science and Research, Decision Making, Natural Resource Management, Liberal Arts, Oncology, Sustainable Development
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Emotional Intelligence, Personal Development, Empathy & Emotional Intelligence, Self-Awareness, Persistence, Self-Motivation, Adaptability, Resilience, Interpersonal Communications, Cultural Diversity, Communication, Decision Making
Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: Immunology, Public Health, Infectious Diseases, Anatomy, Preventative Care, Molecular Biology, Chronic Diseases, Physiology, Hematology, Medical Terminology, Oncology, Microbiology, Cell Biology, Biochemistry, Pathology, Drug Development, Diagnostic Tests, Pharmacology, Biology
Intermediate · Specialization · 3 - 6 Months

University of Geneva
Skills you'll gain: General Science and Research, Scientific Methods, Scientific Visualization, Research, Quantitative Research, Physics, Mathematical Modeling, Simulations, Mechanics, Chemistry
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Marketing Planning, Marketing, Marketing Management, Branding, Marketing Strategy and Techniques, Consumer Behaviour, Product Marketing, Go To Market Strategy, Marketing Analytics, Value Propositions, Market Analysis, Target Market, Customer Insights
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Probability & Statistics, Probability Distribution, Simulations, Statistical Modeling, Correlation Analysis, Engineering Analysis, Digital Signal Processing, Statistical Analysis, Reliability, Engineering, Spatial Analysis
Mixed · Course · 1 - 4 Weeks

Universidad de Palermo
Skills you'll gain: Prompt Engineering, Prompt Patterns, Team Leadership, ChatGPT, Workforce Development, Responsible AI, Business Strategy, Telecommuting, Business Planning, Predictive Modeling, Technology Strategies, Professional Development, Digital Transformation, Business Transformation, Innovation, Leadership, Business Technologies, Business, Artificial Intelligence, Data Science
Beginner · Specialization · 3 - 6 Months

University of Glasgow
Skills you'll gain: Business Administration, Leadership Studies, Supply Chain, Marketing Strategies, Digital Transformation, Supply Chain Management, Marketing, Financial Data, Innovation, Corporate Sustainability, Accounting, Business Modeling, Change Management, Business Economics, Project Management, Business Strategies, Global Marketing, B2B Sales
Intermediate · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Home Health Care, Nutrition and Diet, Geriatrics, Cultural Diversity, Caregiving, Working With Children, Meal Planning And Preparation, Patient Communication, Disabilities, Basic Patient Care, Mental and Behavioral Health, Family Support, Child Development, Dignity in Care, Patient Safety
Mixed · Course · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Performance Tuning, Data-oriented programming, System Programming, C and C++, Computer Architecture, Algorithms, Development Environment, Debugging
Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Pump Stations, Blueprint Reading, Process Flow Diagrams, Hydraulics, Building Services Engineering, Engineering Drawings, Safety Standards, Structural Analysis, System Requirements, Engineering Calculations, Technical Standard
Intermediate · Course · 1 - 4 Weeks