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: Oral Expression, Verbal Communication Skills, Interviewing Skills, English Language, Public Speaking, Vocabulary, Non-Verbal Communication, Cultural Diversity, Intercultural Competence, Communication, Presentations, Business Communication, Language Learning, Professionalism
Mixed · Course · 1 - 3 Months

Tel Aviv University
Skills you'll gain: Social Justice, Economics, Policy, and Social Studies, Socioeconomics, Tax, Economics, Sustainable Development, Ethical Standards And Conduct, Policy Analysis, Technology Strategies
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Docker (Software), Cloud Applications, Containerization, Scalability, Application Deployment, Google Cloud Platform
Beginner · Project · Less Than 2 Hours
University of Illinois Urbana-Champaign
Skills you'll gain: Mergers & Acquisitions, Financial Reporting, Intercompany Accounting, Financial Accounting, Technical Accounting, Consolidation, International Financial Reporting Standards, Business Valuation, Generally Accepted Accounting Principles (GAAP), Financial Statements, Business
Build toward a degree
Advanced · Course · 1 - 3 Months

Skills you'll gain: Cloud-Native Computing, Cloud Applications, Serverless Computing, Cloud API, API Gateway, Application Development, Google Cloud Platform, Authentications, Application Programming Interface (API), Identity and Access Management, Event-Driven Programming, Node.JS, Restful API, Microservices, Authorization (Computing)
Intermediate · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Child Welfare, Social Work, Community and Social Work, Advocacy, Case Studies, Working With Children, Social Sciences, Empowerment, Social Justice, Public Policies, Human Development, Culture
Beginner · Course · 1 - 3 Months

Shanghai Jiao Tong University
Skills you'll gain: Emergency Response, Safety Assurance, Injury Prevention, Fire And Life Safety, Sports Medicine, Safety Standards, Accident Prevention, Safety Training, Athletic Training, First Aid, Resourcefulness, Environmental Science, Resilience, Personal protective equipment, Adaptability, Exercise Science
Mixed · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, Google Cloud Platform, Generative AI Agents, Cloud Deployment, AI Orchestration, Agentic systems, Artificial Intelligence, LangChain
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Google Docs, Google Workspace, Email Automation, Collaborative Software, Action Oriented, Calendar Management, Document Management, Version Control
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Cloud Applications, Cloud Development, Cloud API, Security Assertion Markup Language (SAML), Google Cloud Platform, Application Programming Interface (API), Cloud-Based Integration, Authentications, Serverless Computing, Identity and Access Management, API Design, Event-Driven Programming, OAuth, Microservices, Node.JS, Authorization (Computing), Scalability
Intermediate · Course · 1 - 3 Months

University of Houston
Skills you'll gain: Value-Based Care, Managed Care, Medicare, Primary Care, Medicaid, Health Systems, Healthcare Industry Knowledge, Health Policy, Continuous Quality Improvement (CQI), Systems Of Measurement
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud-Native Computing, Cloud Applications, Application Deployment, Google Cloud Platform, Infrastructure as Code (IaC), Containerization, Application Performance Management, Platform As A Service (PaaS), Kubernetes, Cloud Computing, Continuous Deployment, Serverless Computing, Performance Tuning, Debugging
Intermediate · Course · 1 - 3 Months