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.

Vanderbilt University
Skills you'll gain: Git (Version Control System), Version Control, Android Development, File I/O, Android (Operating System), Android Studio, Mobile Development, Data Persistence, Java Programming, Application Development, Event-Driven Programming, Computer Programming
★ 4.2 (801) · Mixed · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Systems Thinking, Software Visualization, Software Engineering, Object Oriented Programming (OOP), Project Risk Management, Application Design, Object Oriented Design, Software Development Life Cycle, Risk Management, Software Development Methodologies, Software Design, Application Development, Program Development, Business Logic, User Experience Design, Systems Development, Software Development, Business Architecture, Usability, User Centered Design
★ 1.5 (10) · Beginner · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: Prompt Patterns, Content Optimization, AI powered creativity, Digital Publishing, AI Personalization, Driving engagement, AI literacy, Process Optimization, Business Process Automation, LLM Application, Business Process
★ 4.3 (21) · Beginner · Specialization · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Civil Procedures, Court Systems, Political Sciences, Case Law, Public Safety and National Security, Jury Trial, Social Justice, Governance, Case Studies, Health Policy
★ 4.8 (1.3K) · Beginner · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Emotional Intelligence, Mindfulness, Composure, Personal Development, Self-Awareness, Overcoming Obstacles, Goal Setting, Stress Management, Resilience, Ancient History, World History, Critical Thinking
★ 4.9 (216) · Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Responsible AI, Delegation Skills, Time Management, AI literacy, Legal Technology, Artificial Intelligence, Generative AI, Ethical Standards And Conduct, Automation, Decision Making, Creativity
Beginner · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Data Storytelling, Sustainable Systems, Data Literacy, Systems Thinking, Case Studies, Water Sustainability, Sustainable Development, Water Resources, Quantitative Research, Environmental Issue, Water Resource Management, Energy and Utilities, Environment, Socioeconomics, Social Impact, Analysis, Environmental Science, Policy Analysis, Environment and Resource Management, Dependency Analysis
★ 4.5 (110) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Business Valuation, Financial Modeling, Corporate Finance, Financial Analysis, Cash Flow Forecasting, Equities, Cash Flows, Finance, Financial Statement Analysis, Financial Forecasting, Forecasting
★ 4.8 (16) · Advanced · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Injury Prevention, Data-Driven Decision-Making, Sports Medicine, Athletic Training, AI Personalization, Data Management, Artificial Intelligence, Health Technology, Coaching, Rehabilitation, Real Time Data, Predictive Analytics, Medical Equipment and Technology, Organizational Strategy, Competitive Analysis, Process Optimization, Technology Solutions, Goal Setting, Talent Recruitment, Physical Science
★ 4.8 (6) · Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Employee Coaching, Coaching, Organizational Change, Key Performance Indicators (KPIs), Management Training And Development, Team Performance Management, Employee Performance Management, Organizational Development, Performance Management, Leadership and Management, Process Development, Performance Measurement, Change Management, People Management, Practice Management, Meeting Facilitation, Constructive Feedback, Professional Development, Personal Development, Goal Setting
★ 4.5 (39) · Mixed · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Machine Learning Methods, Decision Intelligence, Applied Machine Learning, Machine Learning, AI Enablement, Technology Roadmaps, Data-Driven Decision-Making, Artificial Intelligence and Machine Learning (AI/ML), Business Solutions, Organizational Strategy, AI Product Strategy, Organizational Change, Product Roadmaps, Feasibility Studies, System Requirements, Business Planning, Project Planning
★ 4.8 (16) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, Network Monitoring, Network Security, Firewall, Ansible, Network Performance Management, Network Infrastructure, Network Protocols, Security Controls, Event Monitoring, Puppet (Configuration Management Tool), IT Automation, Chef (Configuration Management Tool), Real Time Data, JSON, Automation, Identity and Access Management, Restful API, Application Programming Interface (API)
★ 4.7 (6) · Intermediate · Course · 1 - 4 Weeks