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.

Coursera
Skills you'll gain: Stakeholder Communications, Campaign Management, Smart Goals, Email Marketing, Marketing Effectiveness, Goal Setting, Strategic Marketing, Strategic Thinking, Performance Measurement, Business Metrics
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: User Feedback, Workflow Management, Constructive Feedback, Process Improvement, Project Management Software, Agile Project Management, Accountability, Stakeholder Engagement, Team Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Billing & Invoicing, QuickBooks (Accounting Software), Billing, Invoicing, Billing Systems, Accounts Payable and Receivable, Payment Processing and Collection, Investigation, Claims Processing, Accounting, Customer Complaint Resolution, Email Automation, Analysis, Cash Flow Forecasting, Business Process Automation, Automation, Document Management
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: MLOps (Machine Learning Operations), Model Evaluation, Business Metrics, Feature Engineering, Predictive Modeling, Random Forest Algorithm, Supervised Learning, Machine Learning Methods, Scikit Learn (Machine Learning Library), Data Preprocessing, Applied Machine Learning, Classification And Regression Tree (CART), Performance Metric, Regression Analysis, Continuous Monitoring, Statistical Methods, Statistical Hypothesis Testing, Algorithms
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Team Performance Management, Workflow Management, Collaboration, Standard Operating Procedure, Project Documentation, Project Management Software, Process Management, Employee Surveys, Continuous Improvement Process, Performance Improvement, Data Collection, Developing Training Materials
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Application Deployment, Cloud Deployment, Continuous Deployment, Containerization, Docker (Software), DevOps, Release Management, Version Control, Dependency Analysis, Performance Tuning, CI/CD, Performance Testing, Package and Software Management, Performance Analysis, Performance Metric, Application Performance Management, Application Development, Cost Benefit Analysis
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Email Marketing, Data Cleansing, Performance Analysis, Performance Measurement, Key Performance Indicators (KPIs), Marketing Effectiveness, Data Quality, Data Maintenance, Data Validation, Process Improvement and Optimization
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Google Ads, Google Analytics, Marketing Analytics, Data Integration, Web Analytics, Data Access
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apache Airflow, Service Level Agreement, Data Pipelines, Workflow Management, Scalability, MLOps (Machine Learning Operations), DevOps, Extract, Transform, Load, System Monitoring, Incident Response
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Project Management, Project Management Software, Project Coordination, Strategic Communication, Communication, Internal Communications, Team Oriented, Proactivity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Image Analysis, Computer Vision, Model Evaluation, Analysis, Debugging, Failure Mode And Effects Analysis, Exploratory Data Analysis, Root Cause Analysis, Data Visualization, Quality Assurance, Statistical Reporting
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Workflow Management, User Feedback, Automation, Performance Measurement, Project Management Software, Performance Improvement, Process Improvement, Data-Driven Decision-Making, Prioritization, Systems Integration
Beginner · Course · 1 - 4 Weeks