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: Unity Engine, Event-Driven Programming, C# (Programming Language), Game Design, UI Components, User Interface (UI), Video Game Development, User Interface (UI) Design, Animation and Game Design, Scripting, Project Design, Interactive Design, Development Environment, Code Reusability, Environment, Mechanics
Mixed · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Childhood Education and Development, Child Development, Institutional Review Board (IRB), Research Methodologies, Research Design, Research, Human Development, Learning Theory, Data Collection, Psychology, Ethical Standards And Conduct, Informed Consent
★ 4.6 (92) · Beginner · Course · 1 - 4 Weeks
Michigan State University
Skills you'll gain: Photography, Peer Review, Photo/Video Production and Technology, Image Quality
★ 4.8 (1.9K) · Mixed · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: ChatGPT, Customer Service, Personalized Service, AI Enablement, Customer Support, AI Personalization, Prompt Engineering, Customer Inquiries, Generative AI Agents, Customer experience improvement, AI Integrations, Customer experience strategy (CX), Generative AI, Product Support, System Configuration
Mixed · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Prompt Engineering, ChatGPT, Prompt Patterns, AI Workflows, AI powered creativity, Responsible AI, Data Visualization, Document Management, Ideation, Verification And Validation, Data Presentation, LLM Application, AI literacy, AI Enablement, Generative AI, Risking, Multimodal Prompts, Artificial Intelligence, Data Compilation, Large Language Modeling
★ 4.8 (9.3K) · Beginner · Specialization · 1 - 3 Months

Imperial College London
Skills you'll gain: Health Systems, Health Policy, Health Assessment, Public Health and Disease Prevention, Public Health, Health Care, Health Disparities, Health Promotion, Social Determinants Of Health
★ 4.7 (84) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment
Intermediate · Course · 3 - 6 Months

Universidades Anáhuac
Skills you'll gain: Oral and Dental Care, Dental Instruments, Dental Procedures, Treatment Planning
Intermediate · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Prompt Patterns, ChatGPT, Generative AI Agents, Generative AI, LLM Application, AI literacy, OpenAI, OpenAI API, Expense Management, AI Personalization, AI Enablement, Context Engineering, AI powered creativity, Artificial Intelligence, Expense Reports, Communication, Planning, Marketing
★ 4.8 (9.3K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Apache Maven, Build Tools, Eclipse (Software), CI/CD, Java, Continuous Integration, Integrated Development Environments, Dependency Analysis, Extensible Markup Language (XML)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Vulnerability Scanning, Network Security, Penetration Testing, Configuration Management, Hardening, Network Monitoring, Firewall, Linux Commands, Linux Servers, Servers, Command-Line Interface, Network Analysis
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Natural Language Processing, Large Language Modeling, Transfer Learning, Generative Model Architectures
Advanced · Course · 1 - 4 Weeks