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: Data Centers, Network Security, Network Administration, Virtualization and Virtual Machines, Network Troubleshooting, Virtual Machines, Network Monitoring, Wide Area Networks, Virtualization, Wireless Networks, Firewall, Event Monitoring, Cloud Infrastructure, Hardening, IT Security Architecture, Virtual Networking, Network Infrastructure, Virtual Private Networks (VPN), General Networking, Cloud Computing
Advanced · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Supply And Demand, Market Analysis, Economics, Socioeconomics, Social Sciences, Resource Allocation, Environmental Issue, Public Policies, Policy Analysis, Tax, Resource Management, Environment and Resource Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Public Key Infrastructure, IT Security Architecture, Cloud Security, Hardening, Security Engineering, Cryptographic Protocols, Infrastructure Security, Information Systems Security, System Configuration, Cryptography, Endpoint Security, Key Management, Encryption, Mobile Security
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Project Risk Management, Business Analysis, Project Management, Risk Management, Project Planning, Data Visualization, Agile Methodology, Agile Project Management, Microsoft Excel, Cost Management, Interactive Data Visualization, Stakeholder Engagement, Excel Formulas, Pivot Tables And Charts, Business Analytics, Stakeholder Management, Business Requirements, Solution Design, Data Analysis, Data Validation
Beginner · Specialization · 1 - 3 Months

Indian Institute for Human Settlements
Skills you'll gain: Economics, Policy, and Social Studies, Policy Development, Public Policies, Economic Development, Policy Analysis, Research, and Development, Policy Analysis, Financial Policy, Behavioral Economics, Political Sciences, Economics, Supply And Demand, Market Dynamics, Public Affairs, Competitive Analysis, Governance, Program Implementation, Decision Making
Beginner · Course · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Market Data, Equities, Financial Market, Securities (Finance), Market Liquidity, Wealth Management, Investments, Capital Markets, Financial Services, Cash Management, Asset Management, Financial Planning, Product Knowledge
Intermediate · Course · 1 - 3 Months

The Expert Academy
Skills you'll gain: Closing (Sales), Virtual Teams, Sales, Customer Relationship Management (CRM) Software, Sales Prospecting, Sales Presentation, Sales Strategy, Sales Management, Sales Process, Prospecting and Qualification, Virtual Networking, Sales Pipelines, Negotiation, Price Negotiation, Communication, Virtual Environment, Social Media Strategy, Relationship Building, Relationship Management, Artificial Intelligence
Intermediate · Specialization · 3 - 6 Months

EDHEC Business School
Skills you'll gain: Investment Management, Portfolio Management, Asset Management, Investments, Portfolio Risk, Machine Learning, Statistical Machine Learning, Applied Machine Learning, Financial Modeling, Supervised Learning, Predictive Analytics, Market Data, Feature Engineering, Unsupervised Learning, Regression Analysis, Statistical Methods, Analysis, Estimation, Risk Analysis, Computer Science
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Data Literacy, Decision Intelligence, Data Analysis, Data-Driven Decision-Making, Cloud Solutions, Cloud Security, Analytics, Cloud-Based Integration, Microsoft Azure, Cloud Services, Cloud Platforms, Enterprise Security, Data Integration, AI Enablement, Business Analytics, Artificial Intelligence, SAS (Software)
Beginner · Course · 1 - 4 Weeks
University of Virginia
Skills you'll gain: Market Dynamics, Product Lifecycle Management, Competitive Analysis, Target Market, Market Opportunities, Competitive Intelligence, Business Strategy, Revenue Management, Strategic Marketing, Product Lining, Value Propositions, Game Theory, Consumer Behaviour, Strategic Partnership, Regulation and Legal Compliance, Commercial Laws
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Azure DevOps Pipelines, CI/CD, Azure DevOps, Continuous Delivery, Release Management, Continuous Integration, Jenkins, DevOps, Continuous Deployment, Application Deployment, Devops Tools, Functional Testing, YAML, Microsoft Azure, Build Tools, Software Testing, Workflow Management, Code Coverage, Git (Version Control System), Automation
Advanced · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Epidemiology, Trend Analysis, Chronic Diseases, Public Health, Public Health and Disease Prevention, Event Monitoring, Infection Control, Data Analysis, Descriptive Analytics, Technical Communication, Anomaly Detection, Infectious Diseases, Law, Regulation, and Compliance, Data Collection, Information Privacy
Beginner · Course · 1 - 4 Weeks