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: Unix Shell, Software Installation, Unix Commands, Linux Commands, Linux, File Management, Data Integrity
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Web Design and Development, Web Development, HTML and CSS, Web Development Tools, Application Deployment, Cloud Hosting, Rust (Programming Language), Content Management, Cloud Computing, Configuration Management, Command-Line Interface, Linux, Software Installation
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Linux Administration, Linux, System Configuration, Operating System Administration, Systems Administration, File Systems, IT Management, Virtualization, File Management, Virtual Machines, Information Technology, Data Storage Technologies, Technical Communication
Advanced · Course · 1 - 3 Months

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

University of Colorado Boulder
Skills you'll gain: Diversity Awareness, Teaching, Workplace inclusivity, Diversity Equity and Inclusion Initiatives, Pedagogy, Cultural Responsiveness, Instructional Strategies, Cultural Diversity, Advocacy, Social Justice, Parent Communication, Student Engagement, Family Support, Community Outreach, Curriculum Planning, Rapport Building, Public Policies
Beginner · Course · 1 - 3 Months

Nanyang Technological University, Singapore
Skills you'll gain: Criminal Investigation and Forensics, Scientific Methods, Chemistry, Investigation, Case Studies, Biochemistry, Analytical Chemistry, Pharmacology, Laboratory Testing, Hematology, Pathology, Molecular Biology
Mixed · Course · 1 - 3 Months
Northeastern University
Skills you'll gain: Health Informatics, Decision Support Systems, Process Mapping, Business Intelligence, Business Analytics, Predictive Analytics, Data-Driven Decision-Making, Customer experience strategy (CX), Advanced Analytics, Artificial Intelligence and Machine Learning (AI/ML), Analytics, Process Analysis, Applied Machine Learning, Healthcare Industry Knowledge, Machine Learning Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statements, Microsoft Excel, Excel Formulas, Balance Sheet, Ledgers (Accounting), Financial Data, Bookkeeping, Financial Reporting, Financial Accounting, Profit and Loss (P&L) Management
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, Application Deployment, Google Cloud Platform, Microservices, Network Architecture, CI/CD, Service Level Agreement, Cloud Computing Architecture, Cloud Security, Restful API, API Design, DevOps, Cloud Storage, Key Performance Indicators (KPIs), System Monitoring, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Copilot, Microsoft Outlook, Microsoft Teams, Microsoft 365, Collaborative Software, Productivity Software, Meeting Facilitation, Prompt Engineering, Proposal Development, Calendar Management, Business Correspondence, Microsoft Word
Beginner · Course · 1 - 3 Months

University of Cape Town
Skills you'll gain: Lifelong Learning, Family Support, Disabilities, Working With Children, Caregiving, Training Programs, Human Learning, Patient Education and Support, Special Education, Child Development, Advocacy, Curriculum Planning, Care Coordination, Instructional Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, C# (Programming Language), Android (Operating System), Mobile Development, Scripting, Scripting Languages, Video Game Development, Game Design, Application Development, Cross Platform Development, User Interface (UI)
Advanced · Course · 1 - 3 Months