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: Spring Framework, Hibernate (Java), Spring Boot, Java, Object-Relational Mapping, Database Management, Apache Maven, Software Design Patterns, SQL, Data Persistence, Functional Design, Dependency Analysis
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Neurology, Telehealth, Patient Evaluation, Teamwork, Patient Communication, Collaboration, Patient Education And Counseling, Clinical Assessment, Health Technology, Vital Signs, Health Assessment, Patient Preparation, Patient-centered Care, Patient Treatment, Primary Care, Health Care, Health Systems, Telecommunications, Care Management, Communication
Beginner · Specialization · 1 - 4 Weeks

University of Rochester
Skills you'll gain: Basic Electrical Systems, Music, Electrical Engineering, Electronics, Electronic Components, Electronic Systems, Electronics Engineering, Electrical Systems, Instrumental Music, Vibrations, Mechanics
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: English Language, Oral Comprehension, Language Competency
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: vSphere Networking and Storage, Virtual Networking, vCenter Server Management, Role-Based Access Control (RBAC), vCenter Server, VMware ESX Servers, iSCSI Configuration, Event Monitoring, Virtual Machines, Virtualization, System Monitoring, Data Storage
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Health Care Administration, Patient Safety, Healthcare Project Management, Leadership, Continuous Quality Improvement (CQI), Safety Standards, Health Informatics, Decision Making, Teamwork, Reliability, Risk Management, Patient-centered Care, Collaboration, Problem Solving, Communication Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Experience Design, Persona (User Experience), Web Content Accessibility Guidelines, User Story, Usability, User Research, Human Factors, Human Centered Design, Ideation, User Flows, Competitive Analysis, Mockups
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Copilot, Regulation and Legal Compliance, Data Ethics, Responsible AI, Data Governance, Compliance Management, Information Privacy, Prompt Engineering, Ethical Standards And Conduct, Intellectual Property, AI Enablement, Generative AI, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Stress Management, Growth Mindedness, Open Mindset, Willingness To Learn, Self-Awareness, Lifelong Learning, Resilience, Personal Development, Self-Motivation, Mental Health, Science and Research, Physiology, Research, Psychology, Cognitive flexibility, Goal Setting
Mixed · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Product Roadmaps, Cross-Functional Collaboration, Product Development, Cross-Functional Team Leadership, Team Building, Collaboration, Meeting Facilitation, Empathy, Team Management, Team Motivation, Product Management, Discussion Facilitation, Leadership, Business Priorities, Conflict Management, Goal Setting, Continuous Improvement Process
Beginner · Course · 1 - 3 Months

Skills you'll gain: Quality Control, Quality Assurance, Product Quality (QA/QC), Statistical Process Controls, Good Manufacturing Practices, Quality Management, Regulatory Affairs, Safety Standards, Chemistry, Regulatory Compliance, Product Testing, Standard Operating Procedure, Packaging and Labeling
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Telehealth, Teamwork, Patient Communication, Patient Evaluation, Collaboration, Health Technology, Clinical Assessment, Vital Signs, Health Assessment, Patient Preparation, Health Care, Patient Coordination, Patient Education And Counseling, Patient-centered Care, Patient Treatment, Patient Flow, End User Training and Support, Primary Care, Telecommunications, Communication
Beginner · Specialization · 1 - 4 Weeks