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.

Microsoft
Skills you'll gain: Microsoft 365, Network Security, Business Software, Computer Hardware, Cybersecurity, Microsoft Office, Desktop Support, Virtual Private Networks (VPN), Network Troubleshooting, Technical Support, Hardware Troubleshooting, Generative AI, Operating Systems, Collaborative Software, System Support, Network Protocols, TCP/IP, Application Security, Microsoft Teams, Cloud Computing
Beginner · Professional Certificate · 3 - 6 Months

Universitat Politècnica de València
Skills you'll gain: Meal Planning And Preparation, Nutrition and Diet, Nutrition Education, Self-Awareness, Preventative Care, Health Education, Mindfulness, Exercise Science, Cultural Sensitivity
Beginner · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Storytelling, Journalism, Editing, Content Creation, Writing, Proofreading, Creativity
Beginner · Course · 1 - 4 Weeks

Pontificia Universidad Católica del Perú
Skills you'll gain: Gerontology, Demography, Social Justice, Socioeconomics, Social Sciences, Long Term Care, Social Determinants Of Health, Economics, Policy, and Social Studies, Social Work, Environmental Issue, Public Health, Health Systems, World History
Beginner · Course · 1 - 4 Weeks

Emory University
Skills you'll gain: Data Cleansing, Lean Six Sigma, Six Sigma Methodology, Consulting, Problem Solving, Management Consulting, Analytical Skills, Data Quality, Complex Problem Solving, Business Consulting, Data-Driven Decision-Making, Data Analysis, Data Collection, Consultative Approaches, Project Scoping, Client Services
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Biology, Environmental Science
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Education Software and Technology, Mathematics Education, Simulations, Arithmetic, Systems Of Measurement
Beginner · Course · 1 - 3 Months

Technical University of Denmark (DTU)
Skills you'll gain: Chemical Engineering, Sustainable Technologies, Chemistry, Sustainable Engineering, Sustainable Development, Sustainable Systems, Process Engineering
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Energy and Utilities, Thermal Management, Transportation Operations, Climate Change Mitigation, Environmental Issue, Sustainable Technologies, Sustainable Engineering, Electric Power Systems, Production Process, Materials science, Emerging Technologies
Beginner · Course · 1 - 4 Weeks

Tsinghua University
Skills you'll gain: Cultural Diversity, Cultural Sensitivity, Mental Health, Learning Strategies, Culture, Emotional Intelligence, Liberal Arts, English Language, Social Sciences, Literacy, Language Learning, Economics, Interpersonal Communications, Psychology, Writing, Research, Business Management, Grammar, Higher Education, Oral Comprehension
Beginner · Specialization · 3 - 6 Months

Indian School of Business
Skills you'll gain: Financial Statements, Financial Statement Analysis, Financial Trading, Balance Sheet, Securities Trading, Financial Analysis, Market Liquidity, Financial Market, Market Data, Market Dynamics, Market Analysis, Investments, Cash Flows, Equities, Order Management, Risk Analysis
Beginner · Course · 1 - 4 Weeks

University of Florida
Skills you'll gain: Sports Medicine, Coaching, Athletic Training, Pediatrics, Exercise Science, Physiology, Kinesiology, Child Development, Working With Children, Anatomy, Training Programs, Injury Prevention, Coordination, Nutrition and Diet, Planning
Beginner · Course · 1 - 3 Months