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 Illinois Urbana-Champaign
Skills you'll gain: Social Determinants Of Health, Community Health, Health Equity, Public Health and Disease Prevention, Health Systems, Behavioral Economics, Value-Based Care, Consumer Behaviour, Business Modeling
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Talent Pipelining, Talent Management, Employee Engagement, Employee Retention, Talent Acquisition, Human Resources, Human Resource Strategy, Talent Recruitment, Talent Sourcing, Workforce Development, People Development, Recruitment, HR Tech, Applicant Tracking Systems, Strategic Sourcing, Leadership, Diversity and Inclusion, Analytics
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Statistics, Regression Analysis, Probability, Statistical Hypothesis Testing, Probability Distribution, Statistical Analysis, Statistical Inference, Sampling (Statistics), Combinatorics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Copilot, Test Case, Version Control, Code Review, Microsoft Visual Studio, GitHub, Integrated Development Environments, Software Development Tools, Software Configuration Management, Software Documentation, Application Lifecycle Management, Program Development, Technical Documentation, Project Planning, Project Management, Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud-Based Integration, Cloud Applications, Application Design, Software Design, Data Integration, Systems Integration, Cloud Computing
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Project Scoping, Scope Management, Resource Planning, Change Control, Requirements Management, Resource Allocation, Budget Management, Stakeholder Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Load Balancing, Terraform, Cloud Computing Architecture, Cloud Computing, Infrastructure as Code (IaC), Virtual Machines, Managed Services, Network Infrastructure, Virtual Private Networks (VPN), Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: User Interface (UI), Prototyping, Animations
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Sprint Retrospectives, Agile Methodology, Agile Project Management, Change Management, Agile Software Development, Organizational Change, Team Management, Team Building, Leadership Studies, Project Management, Sprint Planning, Communication
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Unreal Engine, 3D Assets, Game Design, 3D Modeling, Virtual Environment, Interactive Design, Animation and Game Design, Computer Graphics, Visualization (Computer Graphics), Simulations
Advanced · Course · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Workplace inclusivity, Diversity and Inclusion, Cultural Diversity, Empathy, People Management, Emotional Intelligence, Disabilities, Organizational Leadership, Team Management, Safety Culture, Leadership and Management, Leadership, Collaboration, Self-Awareness, Communication
Beginner · Course · 1 - 3 Months

Universidad Autónoma Metropolitana
Skills you'll gain: Vocabulary, English Language, Grammar, Graphing, Writing, Language Learning
Intermediate · Course · 1 - 3 Months