Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Skills you'll gain: Transaction Processing, Data Lakes, Data Architecture, Databricks, Data Infrastructure, Data Pipelines, Data Warehousing, Data Integration, Apache Spark, Data Processing, Real Time Data, Big Data, Scalability, Performance Tuning, Data Quality, Data Storage Technologies, SQL
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Medical Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Data Ethics, General Data Protection Regulation (GDPR), Personally Identifiable Information, Information Privacy, Health Information Management and Medical Records, Health Information Management, Law, Regulation, and Compliance, Electronic Medical Record System, Healthcare Ethics, Healthcare Industry Knowledge, Data Security, Regulatory Compliance, Health Care Procedure and Regulation, Risk Analysis, Data Integrity, Security Controls
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Fundraising and Crowdsourcing, Fundraising, Goal Setting, Philanthropy, Drive Engagement, Personalized Campaigns, Content Creation, Product Promotion
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: LLM Application, Microservices, Failure Analysis, Configuration Management, Cloud Computing Architecture, Software Configuration Management, Cloud Deployment, Application Deployment, Scalability, Software Design, Service Oriented Architecture, Dependency Analysis, Solution Architecture, Cloud-Native Computing, Site Reliability Engineering, Systems Architecture, Software Technical Review, Software Architecture, Service Recovery, Reliability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, Kubernetes, Virtual Machines, Devops Tools, Containerization, Virtualization and Virtual Machines, IT Automation, Amazon Web Services, Microsoft Azure, Microsoft Windows, Network Administration, Amazon Elastic Compute Cloud
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Meta Ads Manager, Content Performance Analysis, Social Media Management, Instagram, Social Media Campaigns, Facebook, Content Scheduling, Social Media, Advertising Campaigns, Online Advertising, Social Media Analytics, Collaborative Software, Advertising, Digital Advertising, Social Media Content, Social Media Marketing, Collaboration, Content Marketing, Drive Engagement, Sales
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Project Schedules, Project Estimation, Work Breakdown Structure, Scheduling, Microsoft Project, Project Controls, Resource Planning, Resource Allocation, Estimation, Project Planning, Dependency Analysis, Timelines, Project Management, Project Management Software, Resource Utilization, Resource Management, Milestones (Project Management), Waterfall Methodology, Workflow Management, Project Performance
Mixed · Course · 1 - 3 Months

Skills you'll gain: Facebook, Persona Development, Social Media, Social Media Marketing, Driving engagement, Social Media Campaigns, Customer Engagement, Social Media Strategy, Customer Insights, Social Media Management, Social Media Analytics, Target Audience, Customer Analysis
Intermediate · Guided Project · Less Than 2 Hours

O.P. Jindal Global University
Skills you'll gain: Machine Learning Methods, Network Model, Operations Research, Mathematical Modeling, Microsoft Excel, Business Analytics, Applied Machine Learning, Classification Algorithms, Analytics, Analytical Skills, Data-Driven Decision-Making, Predictive Modeling, Spreadsheet Software, Team Building, Model Evaluation, Model Optimization, Case Studies
Build toward a degree
Beginner · Course · 3 - 6 Months

Coursera
Skills you'll gain: Marketing Materials, Marketing Design, Typography, Graphic and Visual Design Software, Graphic Design, Promotional Materials, Advertising, Graphic and Visual Design, Design, Content Creation, Marketing, Social Media Content, Social Media Marketing, Gmail
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: System Monitoring, Network Monitoring, Event Monitoring, Systems Administration, System Configuration, Continuous Monitoring, IT Management, Network Performance Management, Dashboard Creation, Incident Management, Linux, System Implementation, User Accounts, Software Installation, User Interface (UI), File Transfer Protocol (FTP), Environment
Mixed · Course · 1 - 4 Weeks

Special Competitive Studies Project
Skills you'll gain: Large Language Modeling, Responsible AI, LLM Application, AI Integrations, Google Gemini, Data Ethics, Artificial Intelligence, AI Workflows, Gemini, AI literacy, Governance, ChatGPT, Public Administration, Generative AI, Decision Intelligence, Human Machine Interfaces, Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks