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: 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

Skills you'll gain: Electronic Medical Record System, Medical Records, Electronic Medical Record, Medical Terminology, Medical Office Procedures, Data Entry, Clinical Documentation, Health Information Management, Document Management, File Management, Document Control, Data Capture, Vital Signs
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Data Storytelling, Data Presentation, Marketing Analytics, Marketing Effectiveness, Key Performance Indicators (KPIs), Data Visualization, Google Analytics, Performance Reporting, Consumer Behaviour, Business Reporting, Stakeholder Engagement, Performance Metric, Data Integration, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Visualization
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Email Marketing, Marketing Analytics, Marketing Effectiveness, Brand Strategy, Brand Management, Brand Awareness, Campaign Management, Branding, Compliance Auditing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Disaster Recovery, Terraform, Infrastructure as Code (IaC), Business Continuity Planning, Capacity Management, Business Continuity, Data Infrastructure, Data Warehousing, Cost Management, Performance Analysis, Data Architecture, Benchmarking, IT Infrastructure, Cloud Deployment, AWS CloudFormation, Cloud Computing Architecture, Automation
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Statistical Inference, Statistical Analysis, Data Literacy, Probability & Statistics, Estimation, Correlation Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Transformation, Data Manipulation, Spreadsheet Software, Business Reporting, Financial Analysis, Financial Data, Data Cleansing, Excel Formulas, Microsoft Excel, Data-Driven Decision-Making, Budget Management, Trend Analysis, Data Analysis, Financial Reporting, Pivot Tables And Charts, Variance Analysis, Descriptive Analytics
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Document Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Fraud detection, Accounting Software, Financial Auditing, Data-Driven Decision-Making, Reconciliation, Business Workflow Analysis, Operational Analysis, Artificial Intelligence, Transaction Processing, Process Analysis
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Performance Reporting, Performance Analysis, Marketing Analytics, Data-Driven Decision-Making, Business Writing, Marketing Effectiveness, Data Storytelling, Email Marketing, Data Presentation, Concision, Key Performance Indicators (KPIs)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apache Kafka, Real Time Data, Performance Testing, Scalability, AI Enablement, Data Pipelines, Apache Spark, Operational Databases, Data-Driven Decision-Making, Enterprise Architecture, Anomaly Detection, System Monitoring, System Configuration, Service Level, Usability
Intermediate · Course · 1 - 4 Weeks