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: Digital Forensics, Incident Response, Penetration Testing, Incident Management, Cybersecurity, Threat Detection, Cyber Security Assessment, Vulnerability Assessments, Security Awareness, Threat Management, Malware Protection, Email Security, AI Security, Exploitation techniques, Vulnerability Management, Network Security, Payment Card Industry (PCI) Data Security Standards
★ 4.8 (1.6K) · Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: People Analytics, Human Resource Strategy, Human Resources Management and Planning, People Management, Human Resources, Workforce Planning, Talent Management, Organizational Effectiveness, Performance Metric, Workforce Management, Analytics, Performance Appraisal, Staff Management, Performance Measurement, Employee Performance Management, Data-Driven Decision-Making, Performance Analysis, Social Network Analysis, Performance Management, Collaboration
★ 4.6 (6.2K) · Mixed · Course · 1 - 4 Weeks
Rice University
Skills you'll gain: Microsoft Excel, Pivot Tables And Charts, Statistical Visualization, Spreadsheet Software, Excel Formulas, Data Synthesis, Graphing, Data Analysis, Scatter Plots, Data Presentation, Data Literacy, Histogram, Data Manipulation, Data Import/Export
★ 4.5 (22) · Mixed · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Database Management Systems, Data Modeling, Cloud Infrastructure, Cloud Security, Databases, Management Information Systems, Cloud Computing, Database Systems, Security Awareness, Cloud Platforms, Database Management, Information Management, Cloud Computing Architecture, Database Design, Information Systems, Cloud Services, Cloud Solutions, Network Infrastructure, Network Model, Data Storage
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Feature Engineering, Data Ethics, Unsupervised Learning, Dimensionality Reduction, Responsible AI, Text Mining, Data Preprocessing, Data Transformation, Anomaly Detection, Exploratory Data Analysis, Machine Learning, Scikit Learn (Machine Learning Library), Natural Language Processing, Data Science, Quality Assurance, Data Pipelines, Machine Learning Algorithms, Classification Algorithms, Design Thinking, Python Programming
★ 4.4 (84) · Advanced · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Biostatistics, Statistical Hypothesis Testing, Logistic Regression, Regression Analysis, Sampling (Statistics), Statistical Methods, Histogram, Box Plots, Statistical Visualization, Statistical Analysis, Data Literacy, Epidemiology, Medical Science and Research, Quantitative Research, Descriptive Statistics, Probability & Statistics, Statistical Inference, Probability Distribution, Public Health, Statistics
★ 4.8 (2.5K) · Beginner · Specialization · 3 - 6 Months

Salesforce
Skills you'll gain: Sales Pipelines, Sales Process, Sales Operations, Customer Success Management, Order Management, Sales Management, Salesforce, Dashboard, Sales, Sales Development, Order Entry, Closing (Sales), Customer Relationship Management (CRM) Software, Lead Generation, Request For Quotation (RFQ), Sales Support, Customer Relationship Management, Sales Enablement, General Sales Practices, Service Management
★ 4.6 (2.2K) · Beginner · Professional Certificate · 3 - 6 Months

Meta
Skills you'll gain: Mobile Development, React.js, UI Components, Mobile Development Tools, Webpack, Front-End Web Development, Application Development, Dataflow, Code Reusability, Hypertext Markup Language (HTML), User Interface (UI), Event-Driven Programming, Cascading Style Sheets (CSS), Javascript, Development Environment
★ 4.7 (2.6K) · Beginner · Course · 1 - 4 Weeks
University of Toronto
Skills you'll gain: Bioinformatics, Network Analysis, Laboratory Reports, Molecular Biology, Research Reports, Molecular, Cellular, and Microbiology, Biology, R (Software), Informatics, Correlation Analysis, Data Visualization Software, Biotechnology, Scientific Visualization, Network Model, Data Analysis Software, Data Synthesis, Life Sciences, Data Analysis, Microbiology, Analysis
★ 4.7 (2.2K) · Beginner · Specialization · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Smart Goals, Goal Setting, Interviewing Skills, Professional Networking, Artificial Intelligence and Machine Learning (AI/ML), Negotiation, Professional Development, Data Science, Artificial Intelligence, Machine Learning, Compensation and Benefits, Job Evaluation, Data Analysis, Web Presence, Recruitment, Events and Conferences, Data Architecture, AI literacy, Relationship Building, Job Analysis
★ 4.7 (32) · Beginner · Specialization · 1 - 3 Months

Universidade de São Paulo
Skills you'll gain: Debugging, Computational Thinking, Programming Principles, Data Structures, Computer Programming, Program Development, Computer Science, Maintainability, Python Programming, Computational Logic, Algorithms, Code Reusability
★ 4.9 (7.5K) · Beginner · Course · 1 - 3 Months

EDHEC Business School
Skills you'll gain: Investment Management, Portfolio Management, Text Mining, Portfolio Risk, Applied Machine Learning, Asset Management, Network Analysis, Investments, Data Visualization Software, Machine Learning Methods, Return On Investment, Statistical Machine Learning, Financial Statement Analysis, Financial Data, Market Data, Financial Management, Unstructured Data, Predictive Modeling, Web Scraping, Risk Management
★ 4.6 (1.8K) · Beginner · Specialization · 3 - 6 Months