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: Google Cloud Platform, Cloud Infrastructure, Cloud Solutions, Infrastructure As A Service (IaaS), Terraform, Cloud Engineering, Load Balancing, Cloud Services, Managed Services, Cloud Management, Cloud Development, Infrastructure as Code (IaC), Cloud Deployment, Virtual Machines, Network Infrastructure, IT Automation, Virtual Networking, Scalability, Virtual Private Networks (VPN)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Business Continuity Planning, Business Continuity, Contingency Planning, Disaster Recovery, Crisis Management, Public Health and Disease Prevention, Public Health, Infection Control, Infectious Diseases, Risk Management, Epidemiology, Process Validation, Risk Analysis, Verification And Validation, Diagnostic Tests, Leadership, Education and Training, Pharmaceuticals, Health Disparities, Case Studies
Intermediate · Course · 3 - 6 Months

Alex Genadinik
Skills you'll gain: Stress Management, Growth Mindedness, Self-Motivation, Science and Research, Physiology, Research, Goal Setting, Professional Development
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Game Design, Video Game Development, Virtual Environment, Animation and Game Design, Computer Graphic Techniques, Artificial Intelligence, Cinematography
Advanced · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Nephrology, Dialysis, Critical Care, Intensive Care Medicine, Intensive Care Unit, Life Support, Public Health and Disease Prevention, Infectious Diseases, Bloodborne Pathogens, Epidemiology, Chronic Diseases, Infection Control, Public Health, Medical Science and Research, Preventative Care, Health Technology, Surgery, Immunology, Health Policy, Care Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, AI Security, Secure Coding, Responsible AI, Prompt Patterns, Data Ethics, Prompt Engineering Tools, LLM Application, Vibe coding, ChatGPT, Large Language Modeling, Code Review, AI Integrations, Integration Testing, Generative Model Architectures, Legal Technology, Debugging, Computer Programming, Programming Principles, Quality Improvement
Beginner · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Infectious Diseases, Epidemiology, Immunology, Microbiology, Pathology, Life Sciences, Public Health and Disease Prevention, Public Health, Biology, Molecular Biology, Drug Development, Pharmacology, Chronic Diseases
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, 3D Assets, Grading (Landscape), Virtual Environment, 3D Modeling, Computer Graphics, Architectural Design, Visualization (Computer Graphics), Computer Graphic Techniques, Technical Design, Performance Tuning
Advanced · Course · 1 - 3 Months

Skills you'll gain: Financial Trading, Securities Trading, Financial Market, Bank Regulations, Market Liquidity, Securities (Finance), Credit Risk, Capital Markets, Financial Systems, Financial Regulations, Portfolio Risk, Financial Regulation, Risk Management, Market Dynamics, Operational Risk, Legal Risk, Cash Flows, Accruals
Mixed · Course · 1 - 3 Months

Skills you'll gain: PostgreSQL, Performance Tuning, Database Management, Google Cloud Platform, Database Software, SQL, Data Management, Application Performance Management, Data Analysis
Beginner · Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Health Disparities, Health Equity, Community Health, Community Organizing, Social Determinants Of Health, Patient Advocacy, Health Systems, Social Justice, Social and Human Services, Preventative Care, Health Care, Advocacy, Health Policy, Cultural Responsiveness, Community Outreach, Public Health and Disease Prevention, Oncology, Immigration Law, Diversity Equity and Inclusion Initiatives, Discussion Facilitation
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Network Performance Management, Software-Defined Networking, Network Administration, Network Routing, Wide Area Networks, Network Monitoring, Disaster Recovery, Performance Tuning, Network Security, Cyber Security Assessment, Vulnerability Scanning, Security Management, Patch Management, Application Performance Management, Network Analysis
Intermediate · Course · 1 - 4 Weeks