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 Colorado System
Skills you'll gain: Chronic Diseases, Parent Communication, Care Management, Pediatric First Aid, Care Coordination, Psychosocial Assessments, Medical Emergency, Patient Coordination, Health Education, First Aid, Patient Education and Support, Patient Assistance, Pediatrics, Emergency Response, Pulmonology, Pediatric Nursing, Nursing Care, Nurse Education, Respiratory Care, Food Safety and Sanitation
★ 4.8 (735) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Email Automation, Business Process Automation, Automation, Project Management Software, Workflow Management, Issue Tracking, Project Management, Project Planning
★ 4.7 (160) · Intermediate · Guided Project · Less Than 2 Hours
University of Illinois Urbana-Champaign
Skills you'll gain: Credit Risk, Corporate Finance, Mergers & Acquisitions, Financial Management, Risk Management, Cash Management, Financial Market, Equities, Financial Policy, Derivatives, Private Equity, Investment Banking, Cash Flows, Financial Analysis, Governance, Commercial Lending
★ 4.8 (898) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: C# (Programming Language), ASP.NET, Maintainability, Object Oriented Design, .NET Framework, JSON, Development Environment, Web Development, Application Frameworks, Restful API, Code Reusability, Microsoft Development Tools, Microsoft Visual Studio, File I/O, Web Applications, UI Components, Object Oriented Programming (OOP), Back-End Web Development, Functional Design, Application Deployment
Beginner · Specialization · 3 - 6 Months

Imperial College London
Skills you'll gain: Agile Methodology, Health Care Procedure and Regulation, Health Technology, Data Ethics, Digital Transformation, User Centered Design, Technology Strategies, Medical Privacy, Solution Design, Regulatory Compliance, Technology Solutions, Data Security, Healthcare Ethics
★ 4.6 (80) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Customer Relationship Management (CRM) Software, Customer Relationship Management, Customer experience strategy (CX), Customer Success Management, Case Studies, Customer Acquisition Management, Customer Analysis, Brand Loyalty, Customer Relationship Building, Customer experience improvement, Customer Retention, Customer Data Management, Customer Engagement, Organizational Strategy, Marketing Automation, Salesforce, Customer Insights, Operational Analysis, Value Propositions, Market Analysis
★ 4.6 (51) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Load Balancing, Microsoft Azure, Cloud Infrastructure, Virtual Networking, Network Architecture, Network Planning And Design, Network Infrastructure, Cloud Computing Architecture, Network Administration, General Networking, Firewall, Network Security, Cloud Management, IT Automation, Data Migration, Virtual Machines, Microsoft SQL Servers, Performance Tuning, Scalability, Database Architecture and Administration
★ 5 (15) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Environment, Environmental Issue, Environmental Science, Life Sciences, Biology, Environmental Resource Management, Environment and Resource Management, Natural Resource Management, Sustainable Development, Social Studies, Economics
★ 4.6 (48) · Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: MLOps (Machine Learning Operations), Continuous Delivery, Applied Machine Learning, Cloud Engineering, Google Cloud Platform, Model Deployment, Cloud Applications, Cloud API, Cloud Deployment, Machine Learning, Microsoft Azure, Model Training, AI Workflows, Software Engineering, Computer Vision, Application Programming Interface (API)
★ 4.5 (96) · Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Human Capital, Human Resources, Human Resources Management and Planning, Human Resource Strategy, Human Resource Management, HR Tech, People Analytics, Employee Engagement, Workforce Development, Compensation Management, Compensation and Benefits, Occupational Safety And Health, Legal Risk, Labor Law, Organizational Leadership, Health And Safety Standards, Communication Strategies
★ 4.6 (18) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unified Modeling Language, Data Modeling, Data Structures, Scripting, Object Oriented Design, Object Oriented Programming (OOP), Diagram Design, Scripting Languages, Software Visualization, Program Development, Python Programming, Software Design, Data Management, Computer Programming, Software Engineering
★ 4.4 (35) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Succession Planning, Talent Recruitment, Talent Acquisition, Performance Appraisal, Employee Onboarding, Full Cycle Recruitment, Recruitment Strategies, Workforce Planning, Human Resource Strategy, Human Resources Management and Planning, Performance Review, Strategic Planning, Organizational Strategy, Human Resources, Job Analysis, Strategic Leadership, Performance Measurement, Business Planning, Performance Management, Recruitment
Beginner · Specialization · 3 - 6 Months