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.

Edureka
Skills you'll gain: JUnit, Apache Maven, Restful API, Java Programming, Java, Application Deployment, Microservices, Docker (Software), Object Oriented Programming (OOP), Spring Boot, Spring Framework, Containerization, CI/CD, Unit Testing, API Design, Application Programming Interface (API), Hibernate (Java), Computer Programming, Object Oriented Design, Programming Principles
Intermediate · Specialization · 1 - 3 Months

LearnKartS
Skills you'll gain: Critical Thinking and Problem Solving, Problem Solving, Critical Thinking, Creative Thinking, Growth Mindedness, Complex Problem Solving, Creative Problem-Solving, Ideation, Strategic Thinking, Decision Making, Continuous Improvement Process, Analysis, Root Cause Analysis, Data-Driven Decision-Making
★ 4.7 (15) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Eclipse (Software), Integrated Development Environments, Java Programming, Java, Object Oriented Programming (OOP), Development Environment, Programming Principles, Computer Programming Tools, Software Development Tools, Software Installation, Debugging, Computer Programming, Computing Platforms
★ 4.5 (14) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Power Automate/Flow, Microsoft Power Platform, Data Analysis Expressions (DAX), Power Apps Component Framework, Power BI, Microsoft Azure, Dashboard, Dashboard Creation, Business Workflow Analysis, Process Analysis, Microsoft Copilot, AI Workflows, Business Process Automation, Workflow Management, Process Optimization, Automation, Microsoft Visual Studio, Restful API, Application Lifecycle Management, JSON
★ 2.7 (21) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Shell Script, Unix Shell, File Management, User Accounts, Operating System Administration, Unix, Package and Software Management, Systems Administration, File Systems, TCP/IP, Data Maintenance, User Provisioning, Unix Commands, Midrange Computer, System Monitoring, Scripting, Disaster Recovery, System Software, System Configuration, Data Centers
★ 4.6 (30) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Generative AI, AI literacy, Responsible AI, Healthcare Ethics, Data Ethics, Artificial Intelligence, Health Informatics, Medical Imaging, Clinical Documentation, Image Analysis, Health Care Procedure and Regulation, Healthcare Industry Knowledge, Treatment Planning, Patient Evaluation, Medical Privacy, Natural Language Processing
★ 4.2 (51) · Beginner · Course · 1 - 4 Weeks

AI Business School
Skills you'll gain: AI literacy, Generative AI, Generative AI Agents, Responsible AI, Sales Enablement, Sales Training, Risk Management, Sales, Artificial Intelligence, Agentic systems, Sales Strategy, Digital Transformation, Risk Mitigation, Innovation, Automation
★ 4.6 (20) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Software Development Life Cycle, Systems Development Life Cycle, Google Cloud Platform, Development Testing, AI Integrations, Application Development, Test Case, Query Languages, Debugging
★ 4.9 (15) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Image Analysis, Model Deployment, Reinforcement Learning, Google Cloud Platform, Computer Vision, No-Code Development, Feature Engineering, Applied Machine Learning, Natural Language Processing, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Google Sheets, Deep Learning, Machine Learning Software, Cloud Deployment, Convolutional Neural Networks, Model Evaluation, Predictive Modeling, Machine Learning, Data Science
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: File I/O, Object Oriented Programming (OOP), Python Programming, Programming Principles, Code Reusability, Object Oriented Design, File Management, Data Structures, Computer Programming, Algorithms, Data Storage, Computational Logic
★ 3.9 (12) · Beginner · Course · 1 - 4 Weeks

École normale supérieure
Skills you'll gain: Theoretical Computer Science, Combinatorics, Algorithms, Operations Research, Graph Theory, Applied Mathematics, Model Optimization, Advanced Mathematics, Linear Algebra, Mathematical Modeling, Network Model, Probability, Probability & Statistics
★ 4.7 (48) · Mixed · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Laboratory Testing, Laboratory Experience, Civil Engineering, Engineering Analysis, Experimentation, Building Codes, Research Reports, Structural Analysis, Analytical Testing, Engineering Practices, Failure Analysis, Test Equipment
★ 4.7 (9) · Intermediate · Course · 1 - 4 Weeks