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.

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, Network Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Ethics, Responsible AI, Generative AI, ChatGPT, Prompt Patterns, AI powered creativity, AI literacy, Vibe coding, Blogs, Content Scheduling, Social Media Management, Copywriting, Social Media Content, Content Creation, Marketing Automation, Web Development, Web Language, Writing, Content Marketing, Personalized Service
★ 2.4 (10) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Windows Servers, Active Directory, Remote Access Systems, Microsoft Servers, Virtual Private Networks (VPN), Network Security, Microsoft Azure, Dynamic Host Configuration Protocol (DHCP), Hybrid Cloud Computing, Data Storage Technologies, Azure Active Directory, Data Storage, Network Infrastructure, Virtual Networking, Cloud Storage, Wide Area Networks, File Management, Network Support, File Systems, Network Troubleshooting
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Scripting, Google Cloud Platform, Scripting Languages, Cloud API, Geospatial Information and Technology, LLM Application, Generative AI, AI Integrations, Prompt Engineering
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Cloud Infrastructure, CI/CD, Microservices, Application Deployment, Cloud Engineering, Cloud Deployment, Kubernetes, Cloud Computing Architecture, Google App Engine, Site Reliability Engineering, Restful API, Google Cloud Platform, Cloud Services, Infrastructure As A Service (IaaS), Devops Tools, Infrastructure Architecture, Continuous Deployment, Network Architecture, API Design, Cloud Applications
★ 4.6 (81) · Advanced · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Dashboard, Business Planning, Performance Measurement, Financial Management, Performance Metric, Business Strategies, Budgeting, Financial Forecasting, Performance Management, Strategic Leadership, Business Metrics, Strategic Planning, Forecasting, Market Analysis, Business Administration, Microsoft Excel, Strategic Decision-Making, Benchmarking, Innovation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Teams, Azure Active Directory, Collaborative Software, Role-Based Access Control (RBAC), Active Directory, Identity and Access Management, Windows PowerShell, Control Panels, Authorization (Computing), System Configuration, Security Management, Configuration Management, Live Streaming, Record Keeping
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unit Testing, JUnit, Integration Testing, Restful API, Development Testing, Software Testing, Test Tools, Web Services, Hibernate (Java), Business Logic
Intermediate · Course · 1 - 4 Weeks

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
★ 4.6 (9) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Sprint Retrospectives, Jira (Software), Backlogs, Scrum (Software Development), Prompt Patterns, Prompt Engineering Tools, Sprint Planning, Agile Methodology, Agile Software Development, Agile Project Management, Generative AI, Microsoft Copilot, People Development, Scalability, User Story, Team Building, Goal Setting, AI Enablement, Software Development Methodologies
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Financial Systems, Financial Services, Financial Market, Futures Exchange, Banking, Financial Management, Bank Regulations, Financial Regulation, Capital Markets, Insurance, Derivatives, Investment Management, Mortgage Loans, Credit Risk, Financial Trading, Finance, Insurance Policies, Investments, Hedge Accounting, Risk Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: 3D Modeling, 3D Assets, Computer Graphics, Visualization (Computer Graphics), Computer Graphic Techniques, Animation and Game Design, Animations, Graphical Tools, Image Quality, Post-Production
Advanced · Course · 1 - 3 Months