Information security courses can help you learn risk assessment, network security protocols, encryption techniques, and incident response strategies. You can build skills in threat analysis, vulnerability management, and compliance with security regulations. Many courses introduce tools like firewalls, intrusion detection systems, and security information and event management (SIEM) software, demonstrating how these tools are applied to protect data and maintain system integrity.

University of Illinois Urbana-Champaign
Skills you'll gain: Geospatial Information and Technology, Geographic Information Systems, Apache Hadoop, Spatial Data Analysis, Geospatial Mapping, Spatial Analysis, Big Data, Matplotlib, Data Processing, Computational Thinking, Distributed Computing, Data Manipulation, Python Programming
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Portfolio Risk, Portfolio Management, Financial Analysis, Financial Data, Analysis, Data Analysis, Risk Management, Quantitative Research, Performance Analysis, Market Data, Financial Modeling, Investments, Asset Management
Beginner · Course · 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Matplotlib, Financial Data, Exploratory Data Analysis, Pandas (Python Package), Financial Analysis, Data Visualization Software, Statistical Analysis, Data Manipulation, NumPy, Seaborn, Data Analysis, Data Science, Data Transformation, Python Programming, Data Cleansing, Computer Programming
Advanced · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Electric Power Systems, Electrical Power, Systems Analysis, Electrical Engineering, Network Analysis, Numerical Analysis, Mathematical Modeling, Simulation and Simulation Software, Simulations, Graph Theory
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Talent Acquisition, Leadership Development, Diversity Equity and Inclusion Initiatives, HR Tech, Human Resource Strategy, Workplace inclusivity, Recruitment, Strategic Leadership, Human Resources Information System (HRIS), Cultural Diversity, Organizational Effectiveness, Team Building, Decision Making, Employee Onboarding, Innovation, Change Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Story, Requirements Elicitation, Requirements Management, Business Requirements, Requirements Analysis, Verification And Validation, Functional Specification, User Acceptance Testing (UAT), Stakeholder Communications, Process Mapping, Interviewing Skills, Active Listening
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Command-Line Interface, Linux, Ubuntu, Linux Administration, Linux Commands, Unix Commands, Operating System Administration, Unix, Software Installation, Red Hat Enterprise Linux, System Configuration, Network Troubleshooting, User Accounts, Networking Hardware, Network Support, File Systems, Open Source Technology, File Management, Package and Software Management, Computing Platforms
Beginner · Course · 1 - 3 Months

Skills you'll gain: Change Management, Organizational Change, Business Transformation, Cloud Computing, Culture Transformation, Innovation, Google Cloud Platform, Collaborative Software, Stakeholder Engagement
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Sales Strategy, Selling Techniques, Sales Presentation, Sales Process, Market Analysis, Sales, Technical Sales, Customer Relationship Building, Customer Relationship Management, Market Opportunities, Competitive Analysis, Market Dynamics, Company, Product, and Service Knowledge, Customer Insights
Beginner · Course · 1 - 4 Weeks
Google Cloud
Skills you'll gain: Gmail, Google Workspace, Email Security, Email Automation, Productivity Software, Business Correspondence, Organizational Skills, Customer Support
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Jenkins, Infrastructure as Code (IaC), CI/CD, Ansible, SonarQube, Continuous Integration, DevOps, Apache Tomcat, Apache Maven, Docker (Software), Continuous Deployment, Continuous Delivery, Build Tools, Configuration Management, Code Coverage, Application Lifecycle Management, Shell Script, Software Configuration Management, Application Deployment, Continuous Monitoring
Beginner · Specialization · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: 3D Modeling, Product Design, Design Thinking, Innovation, Manufacturing Processes, Computer-Aided Design, Prototyping, Product Development, Production Process, Social Impact, Materials science
Beginner · Course · 1 - 4 Weeks