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 Michigan
Skills you'll gain: Statistical Modeling, Statistical Methods, Bayesian Statistics, Statistical Inference, Statistical Software, Model Evaluation, Statistical Analysis, Statistical Programming, Regression Analysis, Predictive Modeling, Advanced Analytics, Jupyter, Logistic Regression, Exploratory Data Analysis, Correlation Analysis, Dependency Analysis, Python Programming, Data Visualization Software
★ 4.4 (715) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Stored Procedure, Database Development, SQL, Database Management, Database Architecture and Administration, Test Script Development, Data Integrity, Query Languages, Performance Tuning, Continuous Deployment, Data Transformation, Data Migration, CI/CD, Jest (JavaScript Testing Framework), Verification And Validation, Debugging, Auditing, Plan Execution, Statistical Hypothesis Testing, Computer Graphic Techniques
Advanced · Course · 1 - 3 Months

Skills you'll gain: Trend Analysis, Market Trend, Time Series Analysis and Forecasting, Data Presentation, Data-Driven Decision-Making, Data Visualization, Strategic Decision-Making, Data Storytelling, Market Analysis, Analytical Skills, Data Analysis, Market Research, Business Analytics, Market Data, Forecasting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Pandas (Python Package), Text Mining, Data Manipulation, Data Cleansing, Data Processing, Data Integration, Data Wrangling, Data Transformation, Data Preprocessing
★ 4.9 (13) · Intermediate · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Data Storytelling, Statistical Process Controls, Data Literacy, Process Mapping, Data Ethics, Data Analysis Software, Data Presentation, Performance Improvement, Data-Driven Decision-Making, Data Collection, Process Improvement, Process Improvement and Optimization, Data Visualization Software, Business Process, Business Process Improvement, Business Analytics, Tableau Software, Analytics, Root Cause Analysis, Lean Methodologies
★ 4.6 (489) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Matplotlib, Histogram, Plot (Graphics), Data Visualization, Seaborn, Scatter Plots, Data Visualization Software, Scientific Visualization, Interactive Data Visualization, Statistical Visualization, Exploratory Data Analysis, Graphing, Python Programming
★ 4.6 (78) · Beginner · Guided Project · Less Than 2 Hours

SkillUp
Skills you'll gain: Data Storytelling, Data Presentation, Dashboard, Power BI, Data Visualization, Dashboard Creation, Interactive Data Visualization, Analytics, Data Analysis, Data Modeling, Data Visualization Software, Advanced Analytics, Data Analysis Expressions (DAX), Statistical Analysis, Star Schema, Data Cleansing, Data Transformation, Data Import/Export, Data Security, Security Controls
★ 4.6 (59) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard Creation, Dashboard, Data Visualization, Data Storytelling, Data Presentation, Interactive Data Visualization, Statistical Visualization, Power BI, Data Visualization Software, Presentations, Business Intelligence, Data Analysis Expressions (DAX), Market Data, Market Analysis, Storytelling, Report Writing, Target Audience, Data Integration, Data Validation, Usability Testing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Content Performance Analysis, Google Analytics, Web Analytics and SEO, Keyword Research, Web Analytics, Conversion Funnel Analysis, Marketing Effectiveness, Digital Analysis, Marketing Strategies, Search Engine Optimization, Content Optimization, Campaign Management, Data Validation, Cross-Channel Marketing, Trend Analysis, Predictive Analytics, Performance Analysis, Variance Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Persona Development, Customer Analysis, Customer Insights, Pivot Tables And Charts, Data-Driven Marketing, Target Audience, Target Market, Marketing Analytics, Data-Driven Decision-Making, Market Research, Data Literacy, Data Analysis, Persona (User Experience), Data Synthesis, Statistical Reporting, Descriptive Analytics
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Data Governance, Accounting, Data Management, Internal Controls, Internal Auditing, Control Objectives for Information and Related Technology (COBIT), Auditing, General Accounting, Financial Auditing, Fraud detection, Data Quality, Data Integrity, Exploratory Data Analysis, Data Manipulation, Pandas (Python Package), Data Analysis, Analytics, GitHub, Python Programming, Natural Language Processing
★ 4.7 (80) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Rmarkdown, Data Science, Version Control, R (Software), Big Data, R Programming, General Science and Research, Software Development Tools, GitHub, Statistical Programming, Git (Version Control System), Software Versioning, Software Configuration Management, Data Analysis, Statistical Reporting, Integrated Development Environments, Software Installation
Mixed · Course · 1 - 4 Weeks