Data security courses can help you learn encryption techniques, risk assessment strategies, incident response planning, and compliance regulations. You can build skills in vulnerability management, threat detection, and secure coding practices. Many courses introduce tools like firewalls, intrusion detection systems, and data loss prevention software, demonstrating how these skills are applied to protect sensitive information and maintain system integrity.

Skills you'll gain: Red Hat Enterprise Linux, Command-Line Interface, Linux Administration, User Accounts, Linux, Operating System Administration, Software Installation, System Configuration, Systems Administration, Security Controls, File Management, System Monitoring, User Interface (UI)
Mixed · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Structural Analysis, Engineering Analysis, Engineering Calculations, Finite Element Methods, Civil Engineering, Mathematical Modeling, Numerical Analysis, Python Programming, NumPy, Linear Algebra, Simulation and Simulation Software, Plot (Graphics)
Advanced · Course · 1 - 3 Months

ISC2
Skills you'll gain: Cloud Computing Architecture, Cloud Computing, Cloud Services, Resource Allocation, Cloud Security, Infrastructure As A Service (IaaS), Cloud Deployment, Virtualization, Containerization, Software As A Service, Platform As A Service (PaaS), Brokerage, Scalability
Intermediate · Course · 1 - 3 Months

Edureka
Skills you'll gain: LangGraph, Retrieval-Augmented Generation, Generative AI Agents, AI Orchestration, CrewAI, Agentic Workflows, AI Workflows, Agentic systems, LangChain, Artificial Intelligence and Machine Learning (AI/ML), LLM Application, Systems Integration, Tool Calling, Responsible AI, Large Language Modeling, Prompt Engineering, Human Factors (Security), Data Ethics, Context Management, Restful API
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Applications, Authentications, Google Cloud Platform, Cloud API, Web Applications, User Accounts, Web Development Tools, Web Development, Network Security
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Risk Analysis, Securities (Finance), Financial Analysis, Credit Risk, Financial Market, Investments, Risk Management, Market Dynamics, Portfolio Management, Finance, Wealth Management, Investment Banking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Networking, Load Balancing, Microsoft Azure, Network Monitoring, Network Troubleshooting, Data Storage Technologies, Network Administration, Virtual Machines, Disaster Recovery, System Monitoring, Network Security
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Java, Java Programming, Application Development, Programming Principles, Data Storage, Data Entry, Computer Programming, Algorithms
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Collaborative Software, Education Software and Technology, Digital pedagogy, Real Time Data
Beginner · Guided Project · Less Than 2 Hours

DeepLearning.AI
Skills you'll gain: Google Cloud Platform, Cloud Computing, Applied Machine Learning, Datamaps, Model Deployment, Cloud Services, Spatial Data Analysis, Machine Learning, Real Time Data
Beginner · Project · Less Than 2 Hours

AI CERTs
Skills you'll gain: Model Evaluation, Digital Transformation, Geospatial Information and Technology, Environmental Regulations, Predictive Modeling, Advanced Analytics, Environment and Resource Management, Computer Vision, Environment Health And Safety, Environment, Supervised Learning, Operations, Workforce Development, Operations Management
Intermediate · Course · 1 - 3 Months
Macquarie University
Skills you'll gain: Dashboard, Data Cleansing, Excel Formulas, Data Visualization, Microsoft Excel, Spreadsheet Software, Data Storytelling, Data Validation, Data Integrity, Technical Documentation, Business Intelligence, Accounting and Finance Software, Depreciation, Finance, Loans, Automation
Intermediate · Course · 1 - 3 Months