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: Campaign Management, Target Audience, Social Media Campaigns, Market Research, User Research, Performance Metric, Social Media Marketing, Social Media, Social Media Strategy, Market Analysis
Intermediate · Guided Project · Less Than 2 Hours

Skillshare
Skills you'll gain: Graphic and Visual Design, Graphic Design, Layout Design, Design Elements And Principles, Visual Design, Storytelling, Creative Design, Design Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Services, Cloud Platforms, Productivity Software, Cloud Computing, Google Workspace, Virtualization and Virtual Machines, Desktop Support, Cloud Applications, Business Technologies, Technical Support and Services, Microsoft 365, Technical Support, End User Training and Support, Servers, Help Desk Support, Virtual Machines, Network Troubleshooting, Microsoft Teams, Amazon Elastic Compute Cloud, Customer Inquiries
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Relational Databases, Power BI, Microsoft Azure, NoSQL, Cloud Deployment, Databases, Database Architecture and Administration, Data Integration, Data Visualization Software, SQL, Database Management Systems, Data Storage, Data Modeling, Data Warehousing, Infrastructure As A Service (IaaS), Platform As A Service (PaaS), Cloud Hosting, Cloud Security, Firewall
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Deep Learning, Data Preprocessing, Data Manipulation, Applied Machine Learning, Model Deployment, Artificial Neural Networks, Embeddings, Matplotlib
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Transfer Learning, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Debugging, Deep Learning, Machine Learning, Model Evaluation, Data Science, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Alberta Machine Intelligence Institute
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Generative AI, Generative Model Architectures, Large Language Modeling, ChatGPT, OpenAI API, Open Source Technology, Responsible AI, Embeddings, Artificial Intelligence, Data Ethics, Natural Language Processing, Information Privacy
Mixed · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Microservices, Spring Framework, Spring Boot, YAML, MongoDB, Application Deployment, NoSQL, Ajax, Software Architecture, Java, Scalability, Load Balancing, Restful API, Web Applications, File Management
Mixed · Course · 1 - 3 Months

Pontificia Universidad Católica del Perú
Skills you'll gain: User Story, User Experience Design, Usability, Requirements Analysis, User Experience, Persona (User Experience), User Requirements Documents, Functional Requirement, User Research, Software Engineering
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Instagram, Drive Engagement, Social Media, Brand Strategy, Content Creation, Social Media Marketing, User Feedback, Social Media Content
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, LLM Application, LangChain, Large Language Modeling, Vector Databases, Model Deployment, OpenAI API, Hugging Face, Scalability, Embeddings, Generative AI, Data Integration, Data Science, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Docker (Software), Kubernetes, Containerization, DevOps, Cloud-Native Computing, Application Deployment, CI/CD, Scalability, YAML
Intermediate · Guided Project · Less Than 2 Hours