Network engineering courses can help you learn network design, troubleshooting, security protocols, and performance optimization. You can build skills in configuring routers and switches, implementing firewalls, and managing network traffic. Many courses introduce tools like Cisco Packet Tracer, Wireshark, and various network monitoring software, that support applying your skills in real-world networking environments.

Skills you'll gain: Database Development, Relational Databases, Requirements Analysis, Application Deployment, Database Application, Database Design, Database Management, Functional Requirement, C# (Programming Language), Application Development, Data Validation, Application Design, User Interface (UI), Business Logic, Program Development, Verification And Validation, UI Components, Data Access, User Interface (UI) Design
Intermediate · Course · 1 - 4 Weeks

Total Seminars
Skills you'll gain: Security Controls, Malware Protection, Incident Response, Endpoint Security, Threat Management, Threat Detection, Incident Management, Information Technology Operations, Authentications, Hardening, Vulnerability Management, Security Testing, Security Management, Security Awareness, Security Engineering, Security Software, Human Factors (Security), Safety Standards, Operational Performance Management, Change Management
Intermediate · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: CI/CD, Continuous Deployment, Continuous Integration, Continuous Delivery, DevOps, Rust (Programming Language), Docker (Software), Containerization, Devops Tools, Application Deployment, Data Pipelines, Build Tools, Dependency Analysis, GitHub, Git (Version Control System), Automation, Version Control
Intermediate · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Internet Of Things, Building Information Modeling, Energy and Utilities, Sustainable Technologies, Real Time Data, Sustainable Architecture, Sustainable Business, Enterprise Architecture, Data Infrastructure, Sustainable Systems, AI Security, Infrastructure Architecture, Facility Management, Network Infrastructure, Architectural Engineering, Facility Management and Maintenance, Wireless Networks, Security Controls, Digital Transformation, Systems Integration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Visualization, Statistical Analysis, Predictive Modeling, Advanced Analytics, R (Software), R Programming, Statistical Methods, Data Manipulation, Business Analytics, Data Analysis, Predictive Analytics, Analysis, Probability & Statistics, Analytics, Analytical Skills, Statistical Modeling, Data Analysis Software, Regression Analysis, Statistical Programming, Time Series Analysis and Forecasting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Development, Billing & Invoicing, Billing, Database Application, Application Design, Registration, Program Development, Restaurant Operation, Invoicing, Restaurant Management, Systems Development, UI Components, Order Entry, Order Management, Scalability, Authentications
Beginner · Course · 1 - 3 Months

Skills you'll gain: Apache Maven, Build Tools, Hibernate (Java), Unit Testing, Data Persistence, Docker (Software), Software Testing, Object-Relational Mapping
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Hypertext Markup Language (HTML), Multimedia, Interactive Design, Web Development, Web Design and Development, Web Design, Frontend Performance, Web Applications, Web Content, Application Programming Interface (API), Real Time Data, Web Content Accessibility Guidelines, Semantic Web, User Experience, Data Storage
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Hootsuite, Social Media Management, Content Scheduling, Workflow Management, Social Media Content, Social Media, Social Media Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Social Media, Social Media Marketing, Market Research, User Research
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: AWS Kinesis, Amazon Web Services, Amazon DynamoDB, AWS SageMaker, Amazon Redshift, Database Administration, Extract, Transform, Load, Databases, Relational Databases, Real Time Data, Cloud Applications, Database Management Systems, Scalability, Data Integration, Cloud Deployment, Middleware, Cloud-Based Integration, Web Services, Data Warehousing, Data Integrity
Intermediate · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Hybrid Cloud Computing, Cloud Management, Cloud Infrastructure, Cloud Computing, AI Orchestration, AI Workflows, Data Centers, IT Automation, Infrastructure Architecture, Information Technology Operations, Cloud Deployment, IT Infrastructure, Artificial Intelligence and Machine Learning (AI/ML), Network Infrastructure, Hardware Architecture, System Monitoring, System Support, Automation, System Configuration, Configuration Management
Beginner · Course · 1 - 3 Months