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: Portfolio Risk, Portfolio Management, Risk Modeling, Financial Market, Market Liquidity, Risk Management Framework, Risk Management, Investment Management, Risk Analysis, Performance Analysis, Performance Measurement, Investments, Asset Management, Finance, Financial Modeling, Financial Analysis, Due Diligence, Budgeting, Analysis, Decision Making
Mixed · Course · 1 - 3 Months

Skills you'll gain: Apple iOS, iOS Development, Model View Controller, Software Architecture, Maintainability, Application Design, Mobile Development, Software Design, Software Design Patterns, UI Components, Application Frameworks, Scalability, Frontend Integration, Application Development, Frontend Performance, Test Data, Model Optimization, Performance Tuning, Data Modeling, Business Logic
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Shiny (R Package), Cloud Deployment, Interactive Data Visualization, Data Visualization, Cloud Applications, Performance Tuning, Dashboard Creation, R (Software), Web Applications, Application Development, Frontend Performance, R Programming, Event-Driven Programming, Dashboard, Exploratory Data Analysis, Driving engagement, UI Components, User Interface (UI) Design, Data Analysis, File I/O
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Project Estimation, Cost Estimation, Project Planning, Software Engineering, Software Development Methodologies, Risk Analysis, Dependency Analysis, Model Optimization, Software Development, Risk Management Framework, Requirements Analysis, Functional Requirement
Mixed · Course · 1 - 3 Months

Skills you'll gain: AWS CloudFormation, Amazon CloudWatch, Amazon Web Services, Cloud Management, Infrastructure as Code (IaC), Cloud Standards, Cloud Computing Architecture, Cloud Security, Security Controls, Application Security, Key Management, Threat Detection
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Content Scheduling, Hootsuite, Social Media Management, Social Media Content, TikTok, Scheduling, Social Media, Social Media Marketing, Billing, Systems Integration, Business Software, Marketing, Business Strategy
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Problem Solving, Problem Management, Network Troubleshooting, Authorization (Computing), Identity and Access Management, Role-Based Access Control (RBAC), End User Training and Support, Content Management Systems, Data Access, Data Management, Information Technology
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: LESS, Cascading Style Sheets (CSS), HTML and CSS, Code Reusability, Web Design and Development, Front-End Web Development, Maintainability, Operations, Arithmetic, Web Development, Scalability
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Mining, Data Cleansing, Transaction Processing, Unsupervised Learning, Data Preprocessing, R Programming, Data Analysis, Market Analysis, Data Visualization, Data Manipulation, Model Training, Statistical Visualization, Data Quality, Consumer Behaviour, Model Optimization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, TypeScript, Secure Coding, OAuth, Data Validation, Full-Stack Web Development, Web Applications, Application Security, Authentications, Web Development, Back-End Web Development, Single Sign-On (SSO), Javascript, Data Modeling, Data Migration, Application Deployment, API Design, E-Commerce, Configuration Management
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Command-Line Interface, Application Development, Code Review, Development Environment, Model Context Protocol, Software Installation, Tool Calling, Secure Coding, Agentic systems, Application Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Preprocessing, Tensorflow, Scikit Learn (Machine Learning Library), Machine Learning, Applied Machine Learning, Feature Engineering, Deep Learning, Machine Learning Algorithms, Matplotlib, Jupyter, Python Programming, Data Wrangling, Data Processing, NumPy, Data Cleansing, Model Training, Data Manipulation, Data Transformation, Artificial Neural Networks, Seaborn
Mixed · Course · 1 - 3 Months