Information security courses can help you learn risk assessment, network security protocols, encryption techniques, and incident response strategies. You can build skills in threat analysis, vulnerability management, and compliance with security regulations. Many courses introduce tools like firewalls, intrusion detection systems, and security information and event management (SIEM) software, demonstrating how these tools are applied to protect data and maintain system integrity.

Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Google Cloud Platform, Digital Transformation, Artificial Intelligence, Responsible AI, Cloud Solutions, Data Quality, Business Intelligence, Machine Learning, Applied Machine Learning, Cloud API
Beginner · Course · 1 - 4 Weeks

Samsung
Skills you'll gain: Hardware Troubleshooting, Display Devices, Electrical Safety, Technical Support, System Support, Test Equipment, Quality Assurance
Intermediate · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Financial Statements, Business Planning, Organizational Structure, Financial Analysis, Business Strategy, International Finance, Target Market, Market Research, Global Marketing, Operating Cost, Consumer Behaviour, Cost Accounting, Management Accounting, Market Analysis
Mixed · Course · 1 - 3 Months

Packt
Skills you'll gain: Command-Line Interface, Linux, Ubuntu, Linux Administration, Linux Commands, Unix Commands, Operating System Administration, Unix, Software Installation, Red Hat Enterprise Linux, System Configuration, Network Troubleshooting, User Accounts, Networking Hardware, Network Support, File Systems, Open Source Technology, File Management, Package and Software Management, Computing Platforms
Beginner · Course · 1 - 3 Months

Skills you'll gain: Web Scraping, Data Visualization, Data Preprocessing, Data Cleansing, Exploratory Data Analysis, Scripting, Data Analysis, Data Manipulation, Data Import/Export, Extensible Markup Language (XML), Python Programming, Jupyter, GitHub
Intermediate · Guided Project · Less Than 2 Hours

Rice University
Skills you'll gain: Ancient History, Anthropology, Art History, Scientific Methods, Peer Review, Social Sciences, Research, World History, Culture, Research Methodologies, Cultural Diversity, Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Blockchain, Secure Coding, Authorization (Computing), Security Testing, Role-Based Access Control (RBAC), Application Security, Identity and Access Management, Programming Principles, Transaction Processing, Cryptography, Software Development, Software Architecture, Development Environment, Data Security, Scalability
Intermediate · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Marketing Analytics, Anomaly Detection, Digital Marketing, Web Analytics, Digital Advertising, Dimensionality Reduction, Unsupervised Learning, Customer Analysis, Search Engine Marketing, Supervised Learning, Online Advertising, Customer Retention, Text Mining, Predictive Analytics, Search Engine Optimization, Google Ads, Customer Insights, Google Analytics, Data Ethics, Data Mining
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Responsible AI, AI Personalization, Business Ethics, Artificial Intelligence, AI Enablement, Governance
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Business Valuation, Financial Statement Analysis, Financial Forecasting, Financial Statements, Financial Acumen, Financial Reporting, Forecasting, Financial Analysis, Financial Modeling, Analysis, Generally Accepted Accounting Principles (GAAP), Finance
Build toward a degree
Intermediate · Course · 1 - 3 Months

Interactive Brokers
Skills you'll gain: Supply And Demand, Market Dynamics, Consumer Behaviour, Economics, Business Economics, Socioeconomics
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Control Systems, Electric Power Systems, Electrical Power, Three-Phase, High Voltage, Simulation and Simulation Software, Engineering Analysis, Low Voltage, Simulations, Power Electronics, Electrical Engineering, Systems Analysis, Mathematical Modeling, Differential Equations
Intermediate · Course · 1 - 4 Weeks