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.

The Hong Kong University of Science and Technology
Skills you'll gain: International Relations, International Finance, World History, Diplomacy, Political Sciences, Economics, Economic Development, Strategic Partnership, Policy Analysis, Security Strategy, Governance, Science and Research
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Management Accounting, Cost Accounting, Operating Cost, Operational Analysis, Performance Measurement, Financial Accounting, Accounting, Profit and Loss (P&L) Management, Cost Control, Strategic Decision-Making, Cost Estimation, Cost Management, Decision Making, Financial Analysis, Product Planning, Product Lining, Sales
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Social Media Content, Copywriting, Social Media Strategy, Social Media, Content Scheduling, Social Media Marketing, Paid media, Content Strategy, Brand Strategy, Digital Advertising
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Project Closure, Stakeholder Engagement, Risk Analysis, Project Planning, Communication Planning, Project Schedules, Stakeholder Management, Project Risk Management, Project Performance, Project Management Institute (PMI) Methodology, Plan Execution, Scheduling, Risk Mitigation, Project Management, Risk Management, Stakeholder Communications, Project Management Life Cycle, Process Management, Team Management
Beginner · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Anthropology, Kinesiology, Anatomy, Human Musculoskeletal System, Human Development, Exercise Science, Child Development, Childbirth, Obstetrics And Gynecology, Orthopedics, Culture, Biology, Pathology, Mechanics, 3D Modeling, Ancient History
Mixed · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Human Resources, Human Capital, Human Relations Movement, Employee Relations, Human Resources Management and Planning, Labor Relations, Human Resource Strategy, Human Resource Management, Diversity Equity and Inclusion Initiatives, Staff Management, Drive Engagement, People Management, Team Oriented, Diversity and Inclusion, Team Building, Team Performance Management, Diversity Training, Workplace inclusivity, Change Management, Team Management
Intermediate · Course · 1 - 4 Weeks
National Taiwan University
Skills you'll gain: Political Sciences, Teaching, Pedagogy, Social Studies, Liberal Arts, Human Learning, Culture, Intercultural Competence, Ethical Standards And Conduct, Sociology, Cultural Diversity, Social Sciences, Ancient History, Human Development, Mentorship, Governance
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Conversion Funnel Analysis, Process Analysis, Web Analytics, Digital Analysis, Process Optimization, Dashboard, Process Design, Customer experience improvement, Driving engagement, Consolidation, Process Improvement and Optimization, Customer Analysis, Key Performance Indicators (KPIs), Business Metrics, Data-Driven Decision-Making, Event Monitoring
Intermediate · Course · 1 - 4 Weeks

Huddersfield Sandbox
Skills you'll gain: Journalism, Data Ethics, Media and Communications, Ethical Standards And Conduct, Content Creation, Responsible AI, Working With Children, AI literacy, Diversity Awareness, Intellectual Property, Cultural Diversity
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, CI/CD, Application Deployment, DevOps, Continuous Integration, Containerization, Continuous Delivery, Continuous Deployment, Package and Software Management, IT Automation, Git (Version Control System)
Advanced · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Responsible AI, HR Tech, Human Resources Management and Planning, Employee Engagement, Human Resources, Human Resource Management, Generative AI, Data Ethics, People Analytics, Talent Recruitment, Talent Acquisition, Human Resource Strategy, Recruitment, Trend Analysis, Employee Training, Employee Retention, Workforce Development, Workforce Planning, AI Security, Training Programs
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Database Design, Query Languages, Google Cloud Platform, NoSQL, Data Access, Command-Line Interface, Configuration Management
Beginner · Project · Less Than 2 Hours