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.

Yale University
Skills you'll gain: Human Musculoskeletal System, Anatomy, Orthopedics, Kinesiology, Patient Positioning, Neurology, Physical Therapy
Intermediate · Course · 1 - 3 Months

University of London
Skills you'll gain: Virtual Reality, Unity Engine, 3D Assets, Augmented and Virtual Reality (AR/VR), Virtual Environment, Animations, Motion Graphics, Non-Verbal Communication, Human Computer Interaction, Psychology, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Hypertext Markup Language (HTML), HTML and CSS, Cascading Style Sheets (CSS), Web Design, Interactive Design, Color Theory, User Interface (UI), Web Development
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Editing, Student-Centred Learning, Student Engagement, Instructional Strategies, Peer Review, Writing, Differentiated Instruction
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Business Logic, SAP Applications, Business Reporting, Debugging, Programming Principles, Object Oriented Programming (OOP), User Interface (UI), Data Entry, Development Testing, User Interface (UI) Design, Maintainability, Development Environment, Data Structures
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: VMware ESX Servers, Role-Based Access Control (RBAC), Virtual Local Area Network (VLAN), Virtual Machines, Virtualization, Performance Tuning, Network Switches, Network Administration, Network Troubleshooting, Infrastructure Security, Data Storage Technologies, Patch Management, System Monitoring, Capacity Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Sprint Retrospectives, Agile Project Management, Emotional Intelligence, Team Management, Team Performance Management, Agile Methodology, Team Leadership, Initiative and Leadership, Employee Coaching, Team Building, Sprint Planning, Continuous Improvement Process, Project Planning, Problem Management, CI/CD, Estimation, Project Risk Management
Advanced · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Responsible AI, Agentic systems, Data Ethics, Generative AI Agents, Artificial Intelligence, Healthcare Ethics, Artificial Intelligence and Machine Learning (AI/ML), AI Product Strategy, Health Technology, AI Personalization, Health Systems, Generative AI, Solution Design, Predictive Modeling, Real Time Data
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Multimodal Prompts, ChatGPT, OpenAI, JSON, Large Language Modeling, Python Programming, Text Mining, Data Validation, Unstructured Data, Data Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Data Mapping, Document Management, Maintainability, Cascading Style Sheets (CSS), Software Documentation, Web Content Accessibility Guidelines, Debugging
Mixed · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud-Native Computing, YAML, Containerization, Devops Tools, Application Deployment, Command-Line Interface, Software Installation, Infrastructure Architecture, Automation, Scalability
Intermediate · Course · 1 - 3 Months

AI Business School
Skills you'll gain: Productivity, AI Product Strategy, Responsible AI, Business Analysis, Innovation, Operational Efficiency, Risk Analysis
Intermediate · Course · 1 - 4 Weeks