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: z/OS, Package and Software Management, Mainframe Computing, Mainframe Technologies, Patch Management, Software Configuration Management, Software Installation, File Transfer Protocol (FTP), Configuration Management, System Programming, System Configuration, Problem Management, Debugging, Change Control, Dependency Analysis, Application Deployment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Services, Cloud Deployment, Infrastructure Architecture, Authorization (Computing), Software As A Service
Beginner · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Lightweight Directory Access Protocols, Active Directory, Windows PowerShell, Open Web Application Security Project (OWASP), Exploitation techniques, Test Script Development, Security Testing, API Testing, Cloud Security, Windows Servers, Cyber Security Assessment, Microsoft Servers, IT Automation, Scripting, Application Programming Interface (API), Microsoft Azure, Vulnerability Assessments, MySQL Workbench, Cloud Computing
Intermediate · Course · 3 - 6 Months

O.P. Jindal Global University
Skills you'll gain: Econometrics, Regression Analysis, Statistical Hypothesis Testing, Statistical Methods, Probability & Statistics, Statistical Modeling, Statistical Analysis, Correlation Analysis, Time Series Analysis and Forecasting, Statistics, Economics, Statistical Inference, Mathematical Modeling, Probability Distribution, Logistic Regression, Model Evaluation
Beginner · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: File I/O, File Management, File Systems, Python Programming, Data Import/Export, Programming Principles, Computer Programming, Object Oriented Programming (OOP), Software Development
★ 4.9 (19) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Lean Six Sigma, Sample Size Determination, Six Sigma Methodology, Process Improvement, Quality Improvement, Data-Driven Decision-Making, Lean Methodologies, Statistical Process Controls, Process Improvement and Optimization, Process Analysis, Lean Manufacturing, Continuous Improvement Process, Predictive Modeling, Statistical Methods, Process Capability, Quality Management, Statistical Analysis, Quality Monitoring, Quality Assessment, Statistical Modeling
★ 5 (13) · Mixed · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Secure Coding, Amazon Web Services, Authentications, Data Security, Cloud Security, Encryption, Public Key Infrastructure, Key Management, Application Security, Authorization (Computing), Role-Based Access Control (RBAC)
Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Web Analytics, Google Analytics, Web Analytics and SEO, Keyword Research, Data Collection, Customer Analysis, Data Quality, Content Performance Analysis, Digital Analysis, Conversion Funnel Analysis, Competitive Intelligence, Analytics, Dashboard Creation, Data-Driven Decision-Making, Data Validation, Competitive Analysis, Data Analysis, Search Engine Optimization, Looker (Software), Marketing Analytics
Beginner · Specialization · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Financial Inclusion, FinTech, Digital Transformation, Financial Data, Mobile Banking, Digital Analysis, Culture Transformation, Product Design, Financial Services, Business Transformation, Innovation, Banking, Technology Strategies, Technology Roadmaps, Talent Management, Customer experience improvement, Needs Assessment, Emerging Technologies, Strategic Partnership
★ 4.3 (6) · Beginner · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Android Jetpack, Mobile Development Tools, Extensible Markup Language (XML), Data Management, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Marketing Analytics, AI Personalization, Driving engagement, Predictive Analytics, Customer Engagement, Advanced Analytics, Data-Driven Marketing, Data-Driven Decision-Making, Predictive Modeling, Digital Brand Strategy, Marketing Strategies, Personalized Campaigns, Emerging Technologies, Revenue Management, Brand Loyalty, Loyalty Programs, Brand Marketing, Digital Media Strategy, Media Relations, Price Negotiation
Beginner · Course · 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Tableau Software, Data Modeling, Dashboard Creation, Dashboard, E-Commerce, Performance Reporting, Data Visualization Software, Data Visualization, Performance Analysis, Data Presentation, Interactive Data Visualization, Data Analysis, Regional Sales, Business Analysis, Branding
★ 4.9 (8) · Intermediate · Course · 1 - 3 Months