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 Alberta
Skills you'll gain: Cultural Diversity, Cultural Sensitivity, Environmental Issue, Environment, Advocacy, Anthropology, Natural Resource Management, Economics, Environmental Monitoring, Climate Change Adaptation, Energy and Utilities, World History, Research, Construction
Beginner · Course · 1 - 3 Months

Skills you'll gain: Milestones (Project Management), Project Schedules, Timelines, Scheduling, Microsoft Excel, Project Management Software, Project Estimation, Project Planning, Dependency Analysis, Project Management, Dashboard, Data Visualization, Spreadsheet Software, Stakeholder Communications
Beginner · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Tactfulness, Public Speaking, Storytelling, Verbal Communication Skills, Persuasive Communication, Non-Verbal Communication, Communication, Cognitive flexibility, Presentations, Ingenuity, Interpersonal Communications, Communication Strategies, Empathy, Social Skills, Composure, Professionalism, Active Listening, Optimism, Driving engagement, Creativity
Beginner · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Emerging Technologies, Forecasting, Critical Thinking, Augmented and Virtual Reality (AR/VR), Strategic Thinking, Technology Strategies, Strategic Leadership, AI Enablement, Business Transformation, Data-Driven Decision-Making, Systems Thinking, Innovation, Storytelling, Thought Leadership, Scenario Testing, Decision Making, Artificial Intelligence, Virtual Reality, Probability & Statistics
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Loan Documentation, Banking, Loans, Commercial Banking, Commercial Lending, Credit Risk, Operational Analysis, Transaction Processing, Ledgers (Accounting), Reconciliation, Accounting
Beginner · Course · 1 - 3 Months

Skills you'll gain: Financial Trading, Market Trend
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Scope Management, Work Breakdown Structure, Project Scoping, Feasibility Studies, Project Management Life Cycle, Contract Management, Change Control, Project Management, Change Management, Claims Processing, Project Planning, Organizational Structure, Project Implementation, Bidding
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: R Programming, Statistical Analysis, Statistical Programming, Data Analysis, Probability, Probability Distribution, Applied Machine Learning, Probability & Statistics, Applied Mathematics, Data Science, Computational Thinking, Simulations
Intermediate · Course · 1 - 3 Months

University of California, Santa Cruz
Skills you'll gain: Systems Design, Model Based Systems Engineering, Cyber Engineering, Mathematical Modeling, Simulations, Control Systems, Embedded Systems, Systems Analysis, Computational Logic, Digital Communications
Intermediate · Course · 1 - 4 Weeks

Royal Holloway, University of London
Skills you'll gain: Computer Security Incident Management, Cyber Governance, Incident Management, Incident Response, Security Management, Cyber Security Strategy, Cyber Security Policies, Human Factors (Security), Security Awareness, ISO/IEC 27001, Cyber Risk, Security Strategy
Beginner · Course · 1 - 4 Weeks
Icahn School of Medicine at Mount Sinai
Skills you'll gain: Data Synthesis, Network Analysis, Biology, Biotechnology, Data Integration, Systems Engineering, Laboratory Testing, Bioinformatics, Systems Integration, Research, Simulation and Simulation Software, Mathematical Modeling
Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Business Ethics, Machine Learning, Accountability, Artificial Intelligence and Machine Learning (AI/ML), Risk Analysis, Case Studies, Risk Mitigation, Law, Regulation, and Compliance, Decision Making, Workforce Management, Analysis
Intermediate · Course · 1 - 4 Weeks