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.

Coursera
Skills you'll gain: Legal Technology, Generative AI, Responsible AI, Data Ethics, Contract Management, Contract Compliance, Client Services, AI Enablement, Prompt Engineering, Artificial Intelligence, Automation, Analysis
Intermediate · Course · 1 - 4 Weeks

University of Copenhagen
Skills you'll gain: Public Health and Disease Prevention, Epidemiology, Public Health, Health Disparities, Health Care, Chronic Diseases, Endocrinology, Nutrition and Diet, Medical Science and Research, Exercise Science, Surgery, Health Policy
Beginner · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: User Story, Sprint Retrospectives, Scrum (Software Development), Sprint Planning, Backlogs, Project Risk Management, Agile Methodology, Agile Project Management, Team Building, Team Management, Meeting Facilitation, Process Development, Stakeholder Engagement, Organizational Change, Stakeholder Management, Team Leadership, Employee Coaching, Project Management, Risk Management, Communication
Beginner · Specialization · 3 - 6 Months
University of California, Irvine
Skills you'll gain: Business Writing, Work Breakdown Structure, Critical Thinking, Cash Management, Team Leadership, Negotiation, Time Management, Planning, Problem Solving, Entrepreneurship, Financial Statements, Contract Negotiation, Financial Analysis, Project Schedules, Feasibility Studies, Verbal Communication Skills, Project Management, Staff Management, Finance, Change Management
Beginner · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Cash Flows, Financial Statements, Financial Accounting, Depreciation, Fixed Asset, Equities, Financial Analysis, Financial Reporting, Balance Sheet, Accrual Accounting, Market Liquidity, Loans
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Maternal Health, Advocacy, Training Programs, Health Systems, Child Health, Health Policy, Primary Care, Education and Training, Community Health, Smart Goals, Intercultural Competence, Sanitation, Crisis Intervention, Epidemiology, Health Promotion, Community Development, Behavioral Health, Public Health, Healthcare Ethics, Health Equity
Beginner · Specialization · 3 - 6 Months

SkillUp
Skills you'll gain: SAP S/4HANA, Data Modeling, Enterprise Resource Planning, Functional Requirement, Software Development Tools, Cloud Deployment, Organizational Structure, Real Time Data, Compliance Reporting, User Interface (UI) Design
Beginner · Course · 1 - 4 Weeks
McMaster University
Skills you'll gain: Finance, Peer Review, Project Design, Business Mathematics, Market Dynamics, Financial Analysis, Financial Planning, Capital Markets, Economics, Decision Making
Mixed · Course · 1 - 4 Weeks

Emory University
Skills you'll gain: Data Cleansing, Lean Six Sigma, Six Sigma Methodology, Consulting, Problem Solving, Management Consulting, Data Quality, Analytical Skills, Complex Problem Solving, Business Consulting, Data-Driven Decision-Making, Data Analysis, Data Collection, Consultative Approaches, Project Scoping, Client Services
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Semiconductors, Electronic Components, Production Process, Engineering, Scientific, and Technical Instruments, Test Equipment, Basic Electrical Systems, Electrical Engineering, Electronic Systems, Manufacturing Processes, Process Control, Laboratory Equipment, Materials science, Engineering Calculations, Applied Mathematics
Intermediate · Course · 1 - 3 Months

CentraleSupélec
Skills you'll gain: Android Studio, Android Development, Storyboarding, Application Design, Mobile Development, Application Development, Java, User Interface (UI) Design, Software Design, Interactive Design, Development Environment, Software Installation, User Centered Design
Mixed · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Search Engine Marketing, Content Strategy, Competitive Analysis, Forecasting, Content Performance Analysis, Expectation Management, Relationship Management, Content Marketing, Content Creation, Marketing, A/B Testing, Key Performance Indicators (KPIs), Goal Setting, Internal Auditing
Intermediate · Course · 1 - 4 Weeks