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 California, Irvine
Skills you'll gain: Social Media Analytics, Analytical Skills, Data Ethics, Predictive Modeling, Model Evaluation, Unsupervised Learning, Natural Language Processing, Predictive Analytics, Regression Analysis, Data Mining, Data Science, Social Media, Text Mining, Anomaly Detection, Business Analytics, Decision Tree Learning, Advanced Analytics, Big Data, Analytics, Supervised Learning
★ 4.3 (264) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Cloud-Native Computing, Application Deployment, Kubernetes, Cloud Deployment, Containerization, Serverless Computing, DevOps, Prometheus (Software), Cloud Standards, Infrastructure Security, Microservices, System Monitoring, Grafana, Scalability, Configuration Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Training and Development, Training Programs, Employee Performance Management, Employee Relations, Performance Management, Talent Acquisition, Human Resources, Human Resources Information System (HRIS), Applicant Tracking Systems, Full Cycle Recruitment, Employee Onboarding, Compensation Management, Performance Appraisal, Compensation and Benefits, Recruitment Strategies, Human Resource Strategy, Human Resource Policies, Human Resources Management and Planning, Employee Surveys, Enterprise Risk Management (ERM)
★ 5 (23) · Beginner · Professional Certificate · 3 - 6 Months

Coursera
Skills you'll gain: Postman API Platform, API Testing, Data Validation, Application Programming Interface (API), Restful API, Verification And Validation, Performance Tuning, Microservices, Performance Testing, Test Tools, Security Controls, Data Integrity, Authentications
★ 4.6 (22) · Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: AI literacy
Beginner · Course · 1 - 4 Weeks

Tableau Learning Partner
Skills you'll gain: Exploratory Data Analysis, Tableau Software, Data Preprocessing, Statistical Visualization, Data Analysis, Descriptive Statistics, Predictive Analytics, Box Plots, Statistical Analysis, Scatter Plots, Data Visualization Software, Statistical Reporting, Trend Analysis, Analytics, Histogram, Data Manipulation, Regression Analysis, Correlation Analysis
★ 4.4 (114) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Management Training And Development, Talent Recruitment, Human Resources Management and Planning, Culture Transformation, Leadership, Workplace inclusivity, Recruitment, Human Resource Management, Diversity and Inclusion, Professional Development, Human Capital, Intercultural Competence, Organizational Structure, Human Resources Software, Organizational Leadership, People Development, Professionalism, Professional Networking, Lifelong Learning, Time Management
★ 3.9 (138) · Intermediate · Specialization · 1 - 3 Months

University of Colorado System
Skills you'll gain: Database Design, Software Design, User Experience Design, Database Theory, Usability, UI/UX Research, User Interface and User Experience (UI/UX) Design, Usability Testing, Relational Databases, Software Visualization, Software Architecture, Software Design Patterns, User Interface (UI) Design, Application Security, Design Strategies, Security Software, Servers, Operating Systems
★ 4.7 (135) · Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Linux, Linux Administration, Package and Software Management, Software Installation, Open Source Technology, Computing Platforms, Operating Systems, Development Environment, Desktop Support
Beginner · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Presentations, Branding, Sales Presentation, Brand Marketing, Data Presentation, Workflow Management, Marketing Design, Brand Management, Multimedia, Data Visualization, Visual Design, Interactive Data Visualization, Graphic and Visual Design Software, Brand Awareness, Visualization (Computer Graphics), Brand Loyalty, Design Reviews, Statistical Visualization, Executive Presence, Visual Impairment Education
Beginner · Course · 1 - 3 Months

Skills you'll gain: Technical Support and Services, Electrical Safety, Desktop Support, Technical Documentation, Problem Management, Safety and Security, Technical Support, Hardware Troubleshooting, Help Desk Support
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Virtualization and Virtual Machines, Cloud Deployment, Cloud Computing, Cloud Infrastructure, Virtualization, Cloud Platforms, Virtual Machines, Cloud Technologies, Cloud Storage, Infrastructure As A Service (IaaS), Cloud Services, Cloud Security, Amazon Web Services, Containerization
Intermediate · Course · 1 - 4 Weeks