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.

Skills you'll gain: Test Automation, Test Data, Test Tools, Maintainability, Test Case, Business Process Automation, Test Execution Engine, Enterprise Application Management, Automation, Case Studies, Business Reporting, User Acceptance Testing (UAT), No-Code Development, Business Process, SAP Applications, Process Validation, Scalability
Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: World History, Liberal Arts, International Relations, Intercultural Competence, Cultural Diversity, Social Studies, Political Sciences, Economics, Sociology
Beginner · Course · 1 - 3 Months

Creo Incubator
Skills you'll gain: Business Strategy, Entrepreneurial Finance, Financial Analysis, Financial Statements, Fundraising, Presentations, Mergers & Acquisitions, Entrepreneurship, Finance, Project Finance, Financial Forecasting, Business Valuation, Value Propositions, Private Equity, Verbal Communication Skills
Advanced · Course · 1 - 4 Weeks

MedCerts
Skills you'll gain: Medical Terminology, Patient-centered Care, Conflict Management, Anatomy, Pathology, Informed Consent, Cultural Responsiveness, Basic Patient Care, Patient Communication, Patient Education And Counseling, Nursing Basics, Professionalism, Professional Development, Medical Records, Toileting, Dignity in Care, Medical Privacy, Physiology, Cell Biology, Communication
Beginner · Specialization · 1 - 3 Months

University of London
Skills you'll gain: Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, Web Design and Development, Web Design, Semantic Web, Web Content, Web Development, Interactive Design
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Surveys, Statistical Hypothesis Testing, Focus Group, Quantitative Research, Qualitative Research, Data Synthesis, Market Research, Proposal Writing, Data Storytelling, Statistical Analysis, Presentations, Discussion Facilitation, Marketing Analytics, Marketing, Research Methodologies, Data Analysis, Data Visualization Software, Market Analysis, Survey Creation, Business Research
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Hardware Design, Electronics Engineering, Design Reviews, Computer-Aided Design, Electronic Components, Technical Design
Intermediate · Course · 1 - 4 Weeks

Creo Incubator
Skills you'll gain: Time Management, Productivity, Professional Networking, Relationship Building, Prioritization, Professional Development, Goal Setting, Personal Development, Resilience, Communication, Emotional Intelligence, Self-Awareness
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Account Management, Account Strategy, Cross Selling, Upselling, Cross-Functional Collaboration, Virtual Teams, Sales Strategy, Business Relationship Management, Customer Relationship Management, Stakeholder Management, Market Intelligence, Relationship Building, Customer Analysis, Business Solutions, AI Personalization, Data-Driven Decision-Making, Negotiation
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Strategic Sourcing, Supplier Management, Procurement, Vendor Management, Project Scoping, Market Analysis, Supply Chain, Market Intelligence, Market Research, Business Research, Data Collection, Project Documentation, Business Writing, Organizational Skills
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Test Automation, Unit Testing, Scripting, Software Testing, Linux Commands, Test Driven Development (TDD), Unix Commands, Development Environment, Operating Systems, Command-Line Interface, File Management, OS Process Management, File Systems, Automation, Python Programming
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Epidemiology, Public Health, Data Presentation, Public Health and Disease Prevention, Trend Analysis, Geographic Information Systems, Health Policy, Data Visualization Software, Chronic Diseases, GIS Software, Health Systems, Infectious Diseases, Biostatistics, Risk Analysis, Investigation, Health Care, Health Disparities, Community Health, Data Analysis, Statistics
Beginner · Specialization · 3 - 6 Months