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.

Sage Publications
Skills you'll gain: Human Resources, Human Capital, Human Resources Management and Planning, HR Tech, People Analytics, Human Resource Strategy, Talent Management, Case Studies, Workforce Development, Data Ethics, Workforce Planning, Workforce Management, Human Resource Policies, Business Ethics, Talent Acquisition, Talent Recruitment, People Development, Decision Making, Business Reporting, Business Development
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Physics, Physical Science, Materials science, Chemistry, Mathematical Modeling, Applied Mathematics
★ 4.8 (11) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Engineering Management, Team Management, Quality Assurance, Team Performance Management, Risk Management, Procurement, Product Quality (QA/QC), Project Risk Management, Risk Analysis, Quality Assurance and Control, Quality Assessment, Management Training And Development, Team Building, Project Controls, Quality Control, People Management, Purchasing, Project Management Institute (PMI) Methodology, Project Management, Quality Management
★ 4.8 (1.3K) · Beginner · Course · 1 - 3 Months

Interactive Brokers
Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Financial Acumen, Investments, Supply And Demand, Real Estate, Risk Management, Market Dynamics, Market Trend, Portfolio Risk, Growth Strategies, Market Data, Business Economics, Economics, Business Metrics, Business Valuation, Compensation Analysis, Technical Analysis, Research
★ 4.6 (64) · Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Capital Budgeting, Risk Mitigation, Risk Analysis, Project Risk Management, Risk Management, Project Finance, Financial Analysis, Cash Flows, Business Valuation, Cost Benefit Analysis, Financial Modeling, Return On Investment, Depreciation, Financial Statements, Business Metrics, Spreadsheet Software, Microsoft Excel
★ 4.8 (247) · Intermediate · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Software Design Patterns, Software Architecture, Software Development Life Cycle, Software Quality Assurance, Software Quality (SQA/SQC), Software Design, Software Engineering, Quality Assurance, Systems Analysis, Object Oriented Design, Systems Design, Project Management, Project Planning, Systems Architecture, Unified Modeling Language, Diagram Design
★ 4.6 (219) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Excel, Excel Formulas, Spreadsheet Software, Microsoft 365, Collaborative Software, Presentations, Data Visualization, Microsoft Teams, Organizational Skills, Data Management, Data Sharing
Beginner · Course · 3 - 6 Months

Skills you'll gain: Security Controls, Governance Risk Management and Compliance, Risk Control, Risk Management, Risk Management Framework, Compliance Management, Compliance Auditing, Cyber Governance, Enterprise Risk Management (ERM), Data Security, Information Privacy, Continuous Monitoring, Auditing, Information Systems Security, Regulatory Compliance, Risk Analysis, Governance, Document Management, Scope Management, Asset Protection
Beginner · Course · 1 - 3 Months

Minnesota State University, Mankato
Skills you'll gain: Constructive Feedback, Verbal Communication Skills, Rapport Building, Communication, Professionalism, Relationship Management, Business Communication, Conflict Management, Communication Strategies, Active Listening, Empathy, Leadership and Management, Leadership, Empathy & Emotional Intelligence, Organizational Leadership, Leadership Development, Digital Communications, Business Leadership, Cross-Functional Team Leadership, Behavioral Management
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Climate Change Programs, Climate Change Mitigation, Climate Change Adaptation, Social Impact, Sustainable Development, Sustainable Design, Mitigation, Driving engagement
★ 4.7 (204) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Artificial Neural Networks, Data Visualization, Exploratory Data Analysis, Scientific Visualization, Applied Machine Learning, Model Training, Classification Algorithms, Predictive Modeling, Deep Learning, Data Analysis, Predictive Analytics, Machine Learning Algorithms, Model Evaluation, Machine Learning, Diagnostic Tests, Python Programming
★ 4.9 (10) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: ASP.NET, Restful API, Containerization, Application Deployment, .NET Framework, Test Automation, Docker (Software), Kubernetes, API Testing, Web Services, Integration Testing, Application Programming Interface (API), Browser Compatibility, C# (Programming Language), API Design, DevOps, User Interface (UI)
Intermediate · Course · 1 - 3 Months