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: API Gateway, Kubernetes, Cloud API, Google Cloud Platform, Hybrid Cloud Computing, Application Programming Interface (API), Cloud Platforms, Cloud-Native Computing, API Testing, Istio, Application Deployment, Software Installation, Proxy Servers, Verification And Validation, Configuration Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Preprocessing, Dimensionality Reduction, Artificial Intelligence and Machine Learning (AI/ML), Data Processing, PyTorch (Machine Learning Library), Deep Learning, Keras (Neural Network Library), Tensorflow, Artificial Intelligence, Data Cleansing, Model Evaluation, Jupyter, Python Programming, Machine Learning Methods, Applied Machine Learning, Artificial Neural Networks, Data Presentation, Machine Learning, Model Optimization, Analysis
Mixed · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Patient Flow, Patient-centered Care, Hospital Experience, Predictive Analytics, Predictive Modeling, Health Care, Analytics, Healthcare Industry Knowledge, Care Management, Psychosocial Assessments, Data Analysis, Forecasting, Program Evaluation, Health Technology, Cardiology, Data Integration, Leadership
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Star Schema, Data Infrastructure, Data Governance, Data Modeling, Data Strategy, Data Architecture, Data Migration, Cloud Management, Database Design, Correlation Analysis, Stored Procedure, Data Pipelines, Infrastructure as Code (IaC), Data Validation, Disaster Recovery, Role-Based Access Control (RBAC), Compliance Auditing, CI/CD, Resource Management, Performance Management
Advanced · Specialization · 3 - 6 Months

Whizlabs
Skills you'll gain: Cloud Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Content Scheduling, Social Media Management, Social Media Content, Facebook, Calendar Management, Social Media, Content Creation, Social Media Marketing, Driving engagement, Content Development and Management, Digital Publishing, Marketing, Graphic Design, Digital Marketing
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Dashboard Creation, Dashboard, Application Performance Management, System Monitoring, Enterprise Application Management, Performance Tuning, Performance Analysis, Performance Metric, Anomaly Detection, Real Time Data, Performance Measurement, Continuous Monitoring, Root Cause Analysis, Operational Performance Management, Business Metrics, Transaction Processing, Performance Management, Data-Driven Decision-Making, Machine Learning Methods
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Kaizen Methodology, Sprint Planning, Quality Improvement, Process Improvement, DevOps, Technology Roadmaps, User Story, Initiative and Leadership, Scalability, Innovation, Organizational Development, Continuous Deployment, Performance Metric, CI/CD, Continuous Integration, Capacity Planning, Coordinating, Meeting Facilitation, Dependency Analysis, Goal Setting
Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Machine Learning Methods, Dimensionality Reduction, Unsupervised Learning, Machine Learning Algorithms, Applied Machine Learning, Machine Learning, Regression Analysis, Supervised Learning, Data Science, Decision Tree Learning, Statistical Analysis, Classification Algorithms, Predictive Modeling, Artificial Neural Networks, Logistic Regression
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Bank Regulations, Financial Regulation, Regulatory Requirements, Regulatory Compliance, Law, Regulation, and Compliance, Compliance Management, Legal Risk, Governance, Operational Risk, Financial Systems, Compliance Training, Threat Detection, Internal Controls
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Amazon CloudWatch, Public Cloud, Data Storage Technologies, Virtual Networking, Infrastructure As A Service (IaaS), Data Storage, System Monitoring, Relational Databases, Network Security, Continuous Monitoring
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data-Driven Marketing, Campaign Management, Return On Investment, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks