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: Splunk, Role-Based Access Control (RBAC), Authentications, Data Transformation, Data Processing, Distributed Computing, Data Manipulation, Security Controls, Data Access, System Configuration, Data Security, Metadata Management, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kotlin, Maintainability, Application Development, Software Documentation, Programming Principles, Program Development, Data Validation, Computational Logic
★ 4.8 (6) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Dashboard Creation, Dashboard, Splunk, Role-Based Access Control (RBAC), Data Transformation, Statistical Visualization, Infrastructure Architecture, Data Infrastructure, Data Visualization Software, Analytical Skills, Data Analysis, Statistical Analysis, Anomaly Detection, Exploratory Data Analysis, Configuration Management, Data Manipulation, Data Presentation, Interactive Data Visualization, Scatter Plots, Authentications
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Visualization Software, Data Presentation, Interactive Data Visualization, Data Storytelling, Seaborn, Tableau Software, Statistical Visualization, Dashboard, Matplotlib, Dashboard Creation, Plot (Graphics), Heat Maps, Scatter Plots, Histogram, Data Mapping, Graphing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apache Hadoop, Data Import/Export, HR Tech, People Analytics, Big Data, Data Pipelines, Data Storage, Data Processing, Authentications, Data Migration, SQL, Analytics, Database Management, Data Quality, Performance Tuning, Scalability, Data Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Redis, Data Store, Key Management, Data Structures, Data Storage, Performance Tuning, Memory Management
★ 4.9 (14) · Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Data Ethics, Big Data, Cybersecurity, Data Security, Cryptography, Education Software and Technology, Information Privacy, Encryption, Digital pedagogy, Data Sharing, AI Personalization, Computer Science, Information Technology, Web Applications, Web Servers, Machine Learning, Machine Learning Methods, Supervised Learning
★ 4.6 (10) · Beginner · Course · 1 - 3 Months

Skills you'll gain: SAS (Software), Data Import/Export, Data Manipulation, Predictive Modeling, Statistical Analysis, SQL, Logistic Regression, Statistical Methods, Statistical Programming, Regression Analysis, R (Software), Predictive Analytics, Data Analysis, Model Evaluation, Statistical Software, Statistical Modeling, Data Wrangling, Data Processing, Statistical Hypothesis Testing, Software Installation
Beginner · Course · 3 - 6 Months

Skills you'll gain: Data Pipelines, Data Import/Export, Data Processing, Data Manipulation, Data Wrangling, SQL, Data Transformation, Data Preprocessing, Google Cloud Platform, Data Management, Cloud Storage
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Role-Based Access Control (RBAC), Cloud Management, Continuous Deployment, Application Lifecycle Management, Capacity Management, Software Versioning, Virtual Networking, API Gateway, Identity and Access Management, Model Deployment, Security Controls, Large Language Modeling
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Dataflow, Data Pipelines, Debugging, Google Cloud Platform, Data Integrity, CI/CD, Performance Tuning, Data Processing, System Monitoring, Serverless Computing, Event Monitoring, Unit Testing, Disaster Recovery, Application Deployment, Integration Testing
Advanced · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Excel Macros, Microsoft Excel, Excel Formulas, Data Transformation, File I/O, Data Wrangling, Extensible Markup Language (XML), Data Manipulation, Data Cleansing, Spreadsheet Software, Visual Basic (Programming Language), Data Sharing, File Management, Automation, Microsoft 365, Data Science, Query Languages, Debugging, Performance Improvement, Computer Programming
Mixed · Course · 1 - 3 Months