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: Microsoft Azure, Cloud Applications, Cloud Deployment, Continuous Deployment, Application Deployment, ASP.NET, Platform As A Service (PaaS), Development Environment, Containerization, Docker (Software), Web Applications, Microsoft Visual Studio, Integrated Development Environments, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Application Deployment, Amazon Web Services, Google Cloud Platform, Cloud Applications, Application Performance Management, Kubernetes, Cloud Services, Serverless Computing, System Monitoring, Containerization, Scalability
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Recurrent Neural Networks (RNNs), Deep Learning, Natural Language Processing, Tensorflow, PyTorch (Machine Learning Library), Artificial Neural Networks, Applied Machine Learning, Machine Learning Methods, Model Evaluation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Rmarkdown, R (Software), Data Import/Export, R Programming, Ggplot2, Data Manipulation, Plotly, Data Visualization, Web Scraping, Interactive Data Visualization, Data Visualization Software, Data Cleansing, Data Preprocessing, Data Transformation, Statistical Programming, Programming Principles, Data Structures
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Distributed Computing, Scalability, Performance Tuning, C++ (Programming Language), System Programming, Computer Architecture, Cross Platform Development, Hardware Architecture, C (Programming Language), Application Performance Management, Development Environment
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Nutrition Education, Nutrition and Diet, Public Policies, Public Health, Health Policy, Policy Analysis, Health Equity, Policy Development, Community Health, Program Evaluation, Advocacy
Intermediate · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Blockchain, Private Cloud, Restful API, Go (Programming Language), Compliance Auditing, Program Development, Frontend Integration, Software Development Tools, Application Programming Interface (API), Enterprise Security, Auditing
Advanced · Course · 1 - 3 Months

Hebrew University of Jerusalem
Skills you'll gain: Biology, Life Sciences, Molecular, Cellular, and Microbiology, Molecular Biology, Anatomy, Anthropology, Environmental Science, Cell Biology, Taxonomy, Microbiology, Physiology
Beginner · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Instagram, Canva (Software), Content Performance Analysis, Web Content Accessibility Guidelines, Image Quality, Photography, Social Media Content, Marketing Psychology, Photo Editing, Content Creation, Marketing Design, Social Media Marketing, Graphic and Visual Design, Content Strategy, Driving engagement, Social Media, Productivity, Video Production, Drive Engagement, Creative Design
Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Teradata SQL, Database Architecture and Administration, Data Storage, Relational Databases, Database Management Systems, Mainframe Computing, Data Processing, Data Integration, Query Languages, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Transfer Learning, Small Data, Deep Learning, Applied Machine Learning, Data Preprocessing, Unsupervised Learning, Machine Learning, Generative AI, Supervised Learning, Model Evaluation
Mixed · Course · 1 - 3 Months

Pearson
Skills you'll gain: Django (Web Framework), Development Environment, Authentications, Model View Controller, Web Development, Software Installation, Application Frameworks, Integrated Development Environments, Security Controls, Virtual Environment, System Configuration, Application Development, Application Deployment, API Design, Relational Databases
Beginner · Course · 1 - 4 Weeks