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.

University of Maryland, College Park
Skills you'll gain: Customer Analysis, Value Propositions, Closing (Sales), Entrepreneurial Finance, Entrepreneurship, Business Planning, Ideation, Sales Strategy, Sales Pipelines, Innovation, Customer Insights, Risk Management, Risk Analysis, Proposal Development, New Product Development, Sales Presentations, Business Modeling, Strategic Thinking, Market Analysis, Finance
Beginner · Specialization · 3 - 6 Months

Politecnico di Milano
Skills you'll gain: Water Quality, Water Sustainability, Water Resource Management, Sustainable Development, Environmental Engineering, Environmental Engineering and Restoration, Sanitation, Environmental Monitoring, Sustainable Engineering, Sustainable Design, Human Centered Design, Risk Analysis, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Data Ethics, Artificial Intelligence, Responsible AI, AI literacy, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Algorithms, Deep Learning, Machine Learning, Data Collection, Hardware Architecture, Data Integrity, Adaptability, Data Quality, Ethical Standards And Conduct, Data Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Open Web Application Security Project (OWASP), ASP.NET, Authorization (Computing), Secure Coding, DevSecOps, AI Security, Authentications, Application Security, Responsible AI, Hardening, Data Security, AI Integrations, Software Development Life Cycle, .NET Framework, Security Controls, Security Engineering, Multi-Factor Authentication, Encryption, Software Engineering, Building Codes
Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Multimedia, Liberal Arts, Social Justice, Art History, Oral Expression, Socioeconomics, World History, Aesthetics
Beginner · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Email Automation, ChatGPT, Prompt Engineering, Gmail, AI Personalization, Calendar Management, Setting Appointments, Workflow Management, Customer Communications Management, Automation, Customer Inquiries, Generative AI, Travel Arrangements
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Epidemiology, Public Health, Public Health and Disease Prevention, Trend Analysis, Infection Control, Geographic Information Systems, Statistical Visualization, Health Policy, Data Visualization Software, Chronic Diseases, GIS Software, Geospatial Information and Technology, Infectious Diseases, Datamaps, Health Informatics, Risk Analysis, Investigation, Geospatial Mapping, Health Assessment, Statistics
Beginner · Specialization · 3 - 6 Months

Universidad de los Andes
Skills you'll gain: Java, Object Oriented Design, Java Programming, Code Reusability, Object Oriented Programming (OOP), Data Structures, Computer Programming, User Interface (UI), UI Components, Programming Principles, Algorithms, Program Development, Debugging
Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Robotics, Automation Engineering, Machine Controls, Internet Of Things, Control Systems, Automation, Image Analysis, Industrial Engineering, Computer Vision, Equipment Design, Engineering, Mechanical Design
Intermediate · Course · 1 - 4 Weeks

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

Universiteit Leiden
Skills you'll gain: Arbitration, Diplomacy, Adjudication, Court Systems, Litigation and Civil Justice, International Relations, Conflict Management, Legal Proceedings, Case Law, Law, Regulation, and Compliance, Case Studies
Mixed · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: Enterprise Resource Planning, Business Systems Analysis, Systems Analysis, Requirements Analysis, Cybersecurity, Business Requirements, Business Analysis, Business Systems, Cyber Attacks, Cloud Computing, Cyber Security Strategy, Cloud Services, IT Management, Change Management, Business Software, Organizational Change, Technology Strategies, Information Technology, Project Management, Critical Thinking
Beginner · Specialization · 3 - 6 Months