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: Secure Coding, Application Security, Open Web Application Security Project (OWASP), Security Engineering, Cybersecurity, Security Requirements Analysis, Security Testing, Vulnerability Assessments, Code Review, Software Design, Encryption, Vulnerability Management, Data Security, Cryptography, Continuous Monitoring, Authentications, Development Testing, System Monitoring, Authorization (Computing)
Intermediate · Course · 1 - 3 Months

University of Houston
Skills you'll gain: Chronic Diseases, Value-Based Care, Community Health, Health Equity, Health Disparities, Public Health, Health Assessment, Social Determinants Of Health, Health Promotion, Health Systems, Health Care, Geriatrics, Health Policy, Health Education
Beginner · Course · 1 - 4 Weeks

École Polytechnique
Skills you'll gain: Probability, Probability & Statistics, Probability Distribution, Advanced Mathematics, Simulations, Sampling (Statistics), Statistical Methods, Mathematical Modeling, Statistical Inference
Mixed · Course · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Capital Markets, Financial Market, Investment Banking, Securities Trading, Investments, Market Liquidity, Private Equity, Sales, Financial Industry Regulatory Authorities, Business Acumen, Equities, Asset Management
Beginner · Course · 1 - 3 Months

University of Toronto
Skills you'll gain: Human Centered Design, Design Thinking, Change Management, Storytelling, Analysis, Data Storytelling, Data Analysis, Complex Problem Solving, Social Impact, Stakeholder Analysis, Innovation, Quantitative Research, Strategic Communication, Analytics, Diversity and Inclusion, Qualitative Research, Resource Allocation
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Digital Marketing, Marketing Strategies, Customer Engagement, Marketing Analytics, AI Enablement, Content Marketing, Generative AI, Social Media Marketing, Data-Driven Decision-Making, Responsible AI, Customer Insights, Brand Strategy, Business Ethics, Predictive Analytics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Vulnerability Assessments, Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Scanning, Vulnerability Management, Cybersecurity, Malware Protection, Penetration Testing, Exploitation techniques, Threat Detection, Threat Management, Brute-force attacks, Network Security, Information Systems Security, Security Awareness, Network Protocols
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: SQL, Oracle Databases, PL/SQL, Database Management, Relational Databases, Database Design, Databases, Data Modeling
Beginner · Course · 1 - 4 Weeks

Nikolai Schuler
Skills you'll gain: Data Warehousing, Data Transformation, Data Import/Export, SQL, Cloud Computing Architecture, Data Management, Amazon S3, Data Analysis, User Accounts
Beginner · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Federated Learning, Wireless Networks, Emerging Technologies, Digital Communications, Communication Systems, Blockchain, Internet Of Things, Network Security, Telecommunications, Network Performance Management, Network Planning And Design, Zero Trust Network Access, Computer Vision, Artificial Intelligence and Machine Learning (AI/ML), Electrical Engineering, Network Analysis, Information Technology, Electronics Engineering, Machine Learning, Trustworthiness
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Penetration Testing, Cyber Security Assessment, Vulnerability Scanning, Cybersecurity, Vulnerability Assessments, Network Analysis, Exploitation techniques, Linux, Virtual Machines, Operating Systems
Mixed · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Spatial Analysis, NoSQL, Geospatial Mapping, Geographic Information Systems, Public Cloud, Geospatial Information and Technology, Big Data, MongoDB, Data Infrastructure, Apache Hadoop, Apache Spark, Distributed Computing, Data Architecture, Cloud Platforms, Cloud Services, Data Processing, Database Systems, Scalability, Environmental Monitoring, Climate Change Programs
Beginner · Specialization · 3 - 6 Months