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.

Illinois Tech
Skills you'll gain: Relational Databases, Database Application, Database Management, Database Development, SQL, Databases, Database Systems, MySQL, Database Management Systems, Database Software, Database Design, Transaction Processing, Stored Procedure, Data Access, Application Development, Java, Data Integrity, Performance Tuning
★ 4.7 (67) · Intermediate · Course · 1 - 3 Months
Skills you'll gain: Google Ads, Pay Per Click Advertising, Performance marketing, Keyword Research, Search Engine Marketing, Advertising Campaigns, Paid media, Digital Marketing, Digital Marketing Campaigns, Campaign Management, Digital Advertising, Online Advertising, Contextual Advertising, Campaign Planning, Google Analytics, Web Analytics, Bidding, Budget Management, Marketing Budgets, Google Docs
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: MySQL, Database Software, Google Cloud Platform, Database Management, Cloud Management, SQL
★ 4.4 (53) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Docker (Software), Linux Administration, Devops Tools, Containerization, DevOps, System Monitoring, Information Technology Operations, System Configuration, Performance Tuning, Configuration Management, Context Management, Network Troubleshooting, Debugging, Proxy Servers, Data Storage, Service Management, Software Installation, Command-Line Interface, Performance Measurement, Resource Management
Advanced · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Software Design Patterns, Requirements Analysis, White-Box Testing, Software Architecture, Acceptance Testing, Software Development Methodologies, Unified Modeling Language, Software Development Life Cycle, Configuration Management, Software Quality Assurance, Debugging, Software Quality (SQA/SQC), Software Engineering, Software Testing, Object Oriented Design, Functional Requirement, Data Modeling, Systems Design, Project Management, Project Planning
★ 4.6 (681) · Intermediate · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Storytelling, Customer Engagement, Customer Success Management, Verbal Communication Skills, Professional Development, Professionalism, Data Presentation, Interviewing Skills, Customer Relationship Management, Customer Relationship Building, Customer experience strategy (CX), LinkedIn, Communication, Professional Networking, Portfolio Management, Interactive Data Visualization, Communication Planning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Dataflow, Unit Testing, Data Pipelines, Test Script Development, Test Automation, Software Design Patterns, Code Reusability, Maintainability, Software Testing, Software Architecture, Middleware, Test Tools, Development Testing, System Testing, Test Engineering, Scalability, Microservices, Web Development, Javascript
Advanced · Course · 1 - 3 Months

Sage Publications
Skills you'll gain: Marketing Planning, Strategic Marketing, Campaign Planning, Marketing Management, Target Market, Consumer Behaviour, Strategic Leadership, Marketing Strategies, Customer experience improvement, Marketing Strategy and Techniques, Value Propositions, Business Leadership, Marketing Effectiveness, Customer experience strategy (CX), Organizational Leadership, Marketing Psychology, Leadership and Management, Strategic Planning, Decision Making, Consumer Lending
Beginner · Course · 1 - 3 Months

28DIGITAL
Skills you'll gain: Real-Time Operating Systems, Embedded Software, Embedded Systems, Threat Modeling, Systems Architecture, Hardening, Debugging, Computer Architecture, Hardware Architecture, System Programming, Internet Of Things, Security Engineering, General Networking, Wireless Networks, Operating Systems, Performance Tuning, System Requirements, Network Protocols, OS Process Management
★ 4.4 (362) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Plot (Graphics), Exploratory Data Analysis, Text Mining, Model Evaluation, Model Training, Classification Algorithms, Applied Machine Learning, Data Cleansing, Scikit Learn (Machine Learning Library), Statistical Machine Learning, Data Preprocessing, Natural Language Processing, Predictive Modeling, Machine Learning, Unstructured Data, Machine Learning Algorithms, Python Programming, Computer Science
★ 4.5 (17) · Intermediate · Guided Project · Less Than 2 Hours

Universidad Austral
Skills you'll gain: Web Scraping, Natural Language Processing, Data Integration, Data Processing, MLOps (Machine Learning Operations), Data Preprocessing, Machine Learning Algorithms, Data Cleansing, Artificial Neural Networks, Machine Learning Methods, Data Manipulation, Tensorflow, Applied Machine Learning, Text Mining, Jupyter, Pandas (Python Package), Application Lifecycle Management, AI Orchestration, Systems Architecture, Python Programming
★ 4.1 (57) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft SQL Servers, Performance Tuning, SQL, Database Management, Database Management Systems, Query Languages, System Monitoring, Application Performance Management
★ 4.4 (11) · Intermediate · Course · 1 - 4 Weeks