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.

Johns Hopkins University
Skills you'll gain: Patient Safety, Systems Thinking, Health Systems, Safety Standards, Health Care, Health Care Administration, Problem Solving, Quality Improvement, Reliability, Continuous Quality Improvement (CQI), Proactivity, Risk Analysis, Resilience
Intermediate · Course · 1 - 4 Weeks

University of Rochester
Skills you'll gain: Self-Motivation, Self-Awareness, Motivational Skills, Social Sciences, Mindfulness, Health And Wellness Coaching, Personal Development, Learning Theory, Human Development, Psychology, Cultural Diversity, School Psychology, Goal Setting, Empowerment, Economics, Coaching, Psychotherapy, Child Development, Relationship Building
Beginner · Course · 1 - 3 Months

Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Terraform, Cloud Computing Architecture, Infrastructure as Code (IaC), Cloud-Native Computing, Managed Services, Load Balancing, Virtual Machines, Network Infrastructure, Cloud Security, Virtual Private Networks (VPN), Servers, Scalability
Intermediate · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Debugging, Object Oriented Programming (OOP), Java, Teaching, Programming Principles, Computer Programming, Integrated Development Environments
Beginner · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Statistical Methods, Regression Analysis, Statistical Hypothesis Testing, Statistical Modeling, Statistical Analysis, R Programming, Business Analytics, Advanced Analytics, Estimation, Probability & Statistics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Instagram, Social Media, Social Media Content, Facebook, Marketing Design, Social Media Marketing, Graphic and Visual Design Software, Content Creation, Animations, Digital Design, Graphic Design, Design Elements And Principles, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Hardware Design, Schematic Diagrams, Electronics, Software Installation, Electronics Engineering, Electronic Systems, Electronic Components, Design Software, Technical Design, Computer-Aided Design, System Configuration
Beginner · Course · 3 - 6 Months

Skills you'll gain: Firewall, Network Routing, TCP/IP, Google Cloud Platform, Virtual Private Networks (VPN), Network Infrastructure, Network Administration, Network Protocols, Cloud Security
Intermediate · Course · 1 - 4 Weeks

University of Manchester
Skills you'll gain: Sanitation, Water Resource Management, Sustainable Development, Environmental Policy, Socioeconomics, Policty Analysis, Research, and Development, Climate Change Adaptation, Economic Development, Public Health, Economics, Supply And Demand, Cost Estimation
Beginner · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: Pain Management, Mindfulness, Manual Therapy, Treatment Planning, Clinical Practices, Clinical Assessment, Mental Health, Patient Communication
Beginner · Course · 1 - 4 Weeks
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 Applications, Cloud Development, Google Cloud Platform, Application Development, Cloud API, API Gateway, Application Programming Interface (API), Serverless Computing, Authentications, Security Assertion Markup Language (SAML), Identity and Access Management, Event-Driven Programming, Node.JS, Microservices, Restful API, Authorization (Computing)
Beginner · Course · 1 - 3 Months