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.

University of Maryland, College Park
Skills you'll gain: Digital Transformation, Agile Project Management, Business Transformation, Scaled Agile Framework, Agile Methodology, Data Strategy, Leadership, Culture Transformation, Case Studies, Leadership Development, Analytics, Organizational Change, Process Development, Innovation, Business Architecture, Organizational Development, Business Analytics, Data-Driven Decision-Making, Lean Methodologies, Business Strategy
★ 5 (7) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Presentations, Sales Presentations, Sales Presentation, Data Visualization, Productivity Software, Design
★ 4.4 (17) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Database Management Systems, Databases, Database Development, Data Management, Data-Driven Decision-Making, Data Science, Histogram, Data Visualization Software, Business Analytics, Data Visualization, Statistical Analysis, Matplotlib, Business, E-Commerce, Environment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Apple iOS, Swift Programming, iOS Development, Mobile Development, UI Components, Data Store, Animations, Data Persistence, Data Storage, Dataflow, Cloud Storage, Computer Graphics, User Interface (UI), Interactive Design
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Looker (Software), Dashboard, Dashboard Creation, Data Manipulation, Data Visualization Software, Data Presentation, Exploratory Data Analysis, Data Management, Google Cloud Platform, Network Analysis
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Data-Driven Marketing, Resource Allocation, Customer Insights, Target Market, Customer Relationship Management, Customer Engagement, Analytical Skills, Target Audience, Statistical Modeling, Analysis, Estimation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data-Driven Decision-Making, Financial Data, Case Studies, Analytics, Financial Services, Business Analytics, SAP Analytics Cloud, Banking, Data Ethics, Accounting and Finance Software, Financial Analysis, Big Data, Risking, Trend Analysis, Fraud detection, Law, Regulation, and Compliance, Business Ethics, Data Visualization Software, Program Implementation, Customer experience improvement
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Data Storytelling, Power BI, Matplotlib, Tableau Software, Plot (Graphics), Data Presentation, Relational Databases, Database Design, Data Cleansing, Data Visualization Software, SQL, Database Theory, Business Intelligence, R (Software), Data Wrangling, Statistical Programming, R Programming, Data Visualization, Data Analysis, Python Programming
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Pivot Tables And Charts, Microsoft Excel, Data Analysis Expressions (DAX), Spreadsheet Software, Excel Macros, Data Presentation, Data Analysis, Chart.js, Data Mart, Spatial Data Analysis, Automation, Decision Tree Learning, IT Automation, Course Development, Strategic Decision-Making, C and C++, Design, AI Workflows
★ 4.9 (32) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Disaster Recovery, Star Schema, Business Continuity Planning, Cost Benefit Analysis, Database Design, Business Continuity, Data Infrastructure, Snowflake Schema, Database Architecture and Administration, Relational Databases, Data Warehousing, Data Modeling, Data Architecture, Data Validation, SQL, Terraform, Infrastructure as Code (IaC), Extract, Transform, Load, Business Analytics, Cost Management
Advanced · Specialization · 3 - 6 Months

Skills you'll gain: A/B Testing, Pandas (Python Package), Matplotlib, Plotly, Data Visualization, Statistical Methods, GitHub, Data Manipulation, Scientific Visualization, Statistical Hypothesis Testing, Version Control, Statistical Analysis, Data Science, Python Programming, NumPy, Data Processing, Data Analysis, Git (Version Control System), Collaborative Software, AI Workflows
★ 3.7 (9) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Feature Engineering, Data Preprocessing, Data Cleansing, Apache Spark, Extract, Transform, Load, Data Processing, Data Pipelines, Data Transformation, Amazon Web Services, Data Wrangling, Responsible AI, Data Quality, Data Integrity, Data Validation, Model Training, Personally Identifiable Information
Intermediate · Course · 1 - 4 Weeks