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: Resource Allocation, Timelines, Project Performance, Project Portfolio Management, Resource Utilization, Risk Analysis, Goal Setting, Root Cause Analysis, Resource Planning, Resource Management, Team Performance Management, Performance Analysis, Process Improvement and Optimization, Scheduling, Dashboard, Project Management Software, Capacity Planning, Portfolio Management, Power BI, Strategic Planning
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Content Optimization, Driving engagement, Content Creation, Video Production, Performance Analysis, Social Media Management, Social Media Content, Content Development and Management, Digital Publishing, Video Editing, Performance Measurement, Post-Production, Branding, Graphic and Visual Design Software, Performance Improvement, Graphic and Visual Design, Key Performance Indicators (KPIs), Workflow Management
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Email Marketing, Writing and Editing, Copywriting, Peer Review, Editing, Grammar, Proofreading, Target Audience, Writing, Personalized Campaigns
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Process Mapping, Business Workflow Analysis, Workflow Management, Process Analysis, Business Process Reengineering, Process Improvement, Process Management, Process Optimization, Team Performance Management, Business Process Automation, Performance Measurement, Performance Metric, Automation, Key Performance Indicators (KPIs), Business Metrics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Real-Time Operating Systems, Embedded Software, Embedded Systems, System Software, Software Architecture, Computer Engineering, Hardware Architecture, Systems Architecture, Build Tools, Dependency Analysis, Cross Platform Development, Linux, Software Design Patterns, C++ (Programming Language)
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Email Marketing, Campaign Management, Campaign Planning, Marketing Planning, Marketing Effectiveness, Promotional Materials, Target Audience, Promotions and Campaigns, Workflow Management, Direct Marketing
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Email Marketing, Content Performance Analysis, A/B Testing, Personalized Campaigns, Performance Analysis, Email Automation, Marketing Analytics, Data-Driven Marketing, Campaign Management, Content Optimization, Driving engagement, Campaign Planning, Content Creation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Regulatory Compliance, Email Marketing, Compliance Management, General Data Protection Regulation (GDPR), Compliance Auditing, Law, Regulation, and Compliance, Regulatory Requirements, Auditing, Data Management, Personally Identifiable Information, Record Keeping, Data Governance, Information Privacy, Customer Data Management, Risk Mitigation
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Responsible AI, AI Security, Information Privacy, Personally Identifiable Information, Model Evaluation, Technical Communication, Generative AI Agents, Quality Assessment, Scalability, Acceptance Testing, Maintainability, Compliance Management, Application Lifecycle Management, Data Governance, Performance Measurement, Business Metrics, Risk Control, Risk Mitigation, Performance Metric, Performance Reporting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apache Kafka, Real Time Data, Performance Testing, Decision Intelligence, Performance Stress Testing, Scalability, Data Pipelines, Apache Spark, Verification And Validation, Data-Driven Decision-Making, Model Evaluation, Performance Tuning, Enterprise Architecture, System Monitoring, Service Level, Usability
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Databricks, Generative AI, Prompt Engineering, Retrieval-Augmented Generation, Vector Databases, Context Engineering, Fine-tuning, LLM Application, MLOps (Machine Learning Operations), Large Language Modeling, Applied Machine Learning, Embeddings, Data Lakes, Model Evaluation, Model Optimization, Application Deployment, Acceptance Testing
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Network Architecture, Emerging Technologies, Internet Of Things, Network Security, Network Protocols, Wireless Networks, Network Performance Management, Network Planning And Design, Network Engineering, Communication Systems, Network Model, Mobile Security, Network Infrastructure, Cybersecurity, Telecommunications, Artificial Intelligence and Machine Learning (AI/ML), Vulnerability Assessments, Distributed Computing, Technology Strategies, Digital Signal Processing
★ 4.6 (59) · Intermediate · Specialization · 1 - 3 Months