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.

Skills you'll gain: Data Cleansing, Prompt Engineering, Data Processing, Microsoft Excel, Data Manipulation, Microsoft Copilot, Data Wrangling, Data Quality, Data Transformation, Data Integrity, Data Validation, Excel Formulas, Data Analysis
Beginner · Course · 1 - 3 Months

Universidade Estadual de Campinas
Skills you'll gain: Digital Communications, Image Quality, Systems Analysis, Telecommunications, Mathematical Modeling
Mixed · Course · 1 - 3 Months

Skills you'll gain: Microsoft Office, Educational Materials, Web Content Accessibility Guidelines, Technical Documentation, Information Architecture, Organizational Skills
Beginner · Guided Project · Less Than 2 Hours

Fundação Instituto de Administração
Skills you'll gain: Sales Strategy, Sales, Sales Management, Market Intelligence, Competitive Intelligence, Case Studies, Business Strategy, Customer Analysis, Analysis, Competitive Analysis, Strategic Decision-Making, Market Analysis, Business Research
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Rmarkdown, Data Presentation, Data Storytelling, Data Visualization, Data Ethics, Data Cleansing, Stakeholder Communications, Analytical Skills, Data-Driven Decision-Making, Stakeholder Management, Interactive Data Visualization, Data Visualization Software, Data Validation, Ggplot2, Interviewing Skills, Case Studies, Spreadsheet Software, Data Analysis, Data Literacy, Data Manipulation
Beginner · Professional Certificate · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Analytical Skills, Data Ethics, Predictive Modeling, Unsupervised Learning, Natural Language Processing, Predictive Analytics, Data Analysis, Classification And Regression Tree (CART), Regression Analysis, Data Mining, Data Strategy, Statistical Analysis, Data Science, Social Media, Text Mining, Anomaly Detection, Business Analytics, Decision Tree Learning, Statistical Modeling, Cloud Computing
Beginner · Specialization · 3 - 6 Months

Peking University
Skills you'll gain: Nursing, Nurse Education, Nursing Care, Clinical Informatics, Health Informatics, Nursing Practices, Informatics, Telehealth, Patient-centered Care, Computer Displays, Decision Support Systems, Information Technology, Electronic Medical Record, Patient Safety
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Private Cloud, Virtual Machines, VMware ESX Servers, Google Cloud Platform, Cloud Infrastructure, Hybrid Cloud Computing, Cloud Computing, Virtualization, Virtual Private Networks (VPN), Cloud Management, Cloud Storage, Firewall
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Jenkins, CI/CD, Apache Tomcat, Continuous Integration, DevOps, Apache Maven, Docker (Software), Continuous Delivery, Configuration Management, Software Development, Application Lifecycle Management, Shell Script, Continuous Deployment, Software Configuration Management, Application Deployment, Devops Tools, Continuous Monitoring, Application Servers, Software Quality Assurance, Software Installation
Beginner · Specialization · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Marketing Analytics, Key Performance Indicators (KPIs), Marketing Effectiveness, A/B Testing, Web Analytics, Digital Marketing, Customer experience improvement, Performance Measurement, Marketing Strategies, Mobile Security, Marketing, Web Applications, Target Audience, Sales
Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Public Health, Health Policy, Public Health and Disease Prevention, Health Equity, Community Health, Social Determinants Of Health, Continuous Quality Improvement (CQI), Health Care, Geographic Information Systems, Research Design, Data Presentation
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Business Risk Management, Stakeholder Management
Intermediate · Course · 1 - 4 Weeks