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: Object Oriented Programming (OOP), Object Oriented Design, Basic Electrical Systems, Wireless Networks, C and C++, Computer Programming, Control Systems, Interactive Design, Software Installation, Electronic Components, C++ (Programming Language), Electronics, Display Devices, Embedded Software, Embedded Systems, Robotics, Computer Programming Tools, Development Environment, Integrated Development Environments, Electrical Wiring
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Process Mapping, Lean Six Sigma, Six Sigma Methodology, Process Improvement, Quality Improvement, Risk Management, Continuous Improvement Process, Business Requirements, Customer Analysis, Key Performance Indicators (KPIs), Performance Measurement, Project Documentation, Project Scoping, Goal Setting
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Microsoft Windows, Windows PowerShell, Operating System Administration, Command-Line Interface, Operating Systems, Systems Administration, Desktop Support, System Configuration, Control Panels, OS Process Management, IT Automation, General Networking, Computing Platforms, Graphical Tools, File Management
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Data Storytelling, Plotly, Statistical Visualization, Interactive Data Visualization, Matplotlib, Data Visualization Software, Network Analysis, Seaborn, Data-Driven Decision-Making, Data Mining, Scatter Plots, R Programming, Graph Theory, Data Science, Time Series Analysis and Forecasting
Build toward a degree
Mixed · Course · 1 - 3 Months

Skills you'll gain: Corporate Sustainability, Sustainable Development, Sustainable Business, Environmental Social And Corporate Governance (ESG), Sustainability Reporting, Corporate Strategy, Business Transformation, Business Ethics, Social Impact, Organizational Change, Stakeholder Analysis, Stakeholder Engagement, Systems Thinking
Mixed · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Business Analysis, Project Management, Risk Management, Project Planning, Data Visualization, Agile Project Management, Microsoft Excel, Cost Management, Business Systems Analysis, Project Management Office (PMO), Stakeholder Engagement, Excel Formulas, Scope Management, Pivot Tables And Charts, Dashboard, Business Analytics, Stakeholder Management, Business Requirements, Data Analysis, Data Validation
Beginner · Specialization · 1 - 3 Months
University of California, Irvine
Skills you'll gain: Physiology, Immunology, Infectious Diseases, Cell Biology, Respiration, Pathology, Hematology, Neurology, Cardiology, Microbiology, Molecular Biology, Oncology
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Serverless Computing, Image Analysis, API Gateway, Computer Vision, Event-Driven Programming, Amazon S3, Microservices, Amazon Web Services, Authentications, Cloud Computing Architecture, Amazon DynamoDB, API Design, Application Development
Intermediate · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Leadership Development, Leadership, Organizational Leadership, Leadership and Management, Team Leadership, Business Leadership, Diversity and Inclusion, Diversity Equity and Inclusion Initiatives, Team Management, Team Building, Organizational Strategy, Coaching, Employee Performance Management, Mentorship, Teamwork, Collaboration, Innovation, Business Strategy, Smart Goals, Adaptability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Project Management Life Cycle, Risk Management, Project Risk Management, Stakeholder Management, Project Management, Risk Mitigation, Active Listening, Project Management Institute (PMI) Methodology, Systems Development Life Cycle, Risk Analysis, Communication, Project Management Software, Stakeholder Communications, Agile Methodology, Conflict Management, Project Documentation
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: File I/O, Maintainability, Program Development, C (Programming Language), Software Engineering, System Programming, Software Development, Software Design, Simulations, Command-Line Interface, Operating Systems, User Interface (UI), Computer Programming, Data Structures, Debugging
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Construction Management, Project Controls, Construction, Project Schedules, Cost Estimation, Change Control, Contract Management, Project Management, Timelines, Scheduling, Project Documentation, Project Planning, Safety Assurance, Cost Control, Arbitration
Intermediate · Course · 1 - 3 Months