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: Statistical Process Controls, Six Sigma Methodology, Quality Control, Lean Six Sigma, Plot (Graphics), Quality Monitoring, Data Literacy, Statistical Analysis, R Programming
Beginner · Guided Project · Less Than 2 Hours

The State University of New York
Skills you'll gain: Calendar Management, People Analytics, Performance Analysis, Analytics, Data-Driven Decision-Making, Scheduling, Labor Relations, Workforce Management, Staff Management, Team Performance Management, Linear Algebra, Data Management, Administration, Contract Management, Team Management, Unsupervised Learning, R (Software), R Programming, Statistical Programming, Operations Management
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Object Oriented Programming (OOP), Computer Programming, Program Development, Python Programming, Computer Graphics
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Responsible AI, Database Management, Back-End Web Development, Generative AI, Performance Tuning, Database Development, API Design, Application Programming Interface (API), AI Integrations, Databases, AI literacy, Artificial Intelligence, Risk Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Accounting Software, Financial Reporting, Business Reporting, Accounting and Finance Software, Management Reporting, Project Accounting, Bookkeeping, Standard Accounting Practices, Accounting, Small Business Accounting, Ledgers (Accounting), Balancing (Ledger/Billing), General Accounting, Software As A Service, Accounting Records, Expense Management, Order Management, Order Entry, Billing, Billing & Invoicing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Oracle Cloud, Performance Tuning, Stored Procedure, Database Administration, Product Automation, Data Loss Prevention, Data Security, Configuration Management, Virtualization, Software Installation
Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: White-Box Testing, Test Planning, Test Case, Software Testing, Software Documentation, Test Automation, Software Quality Assurance, Code Review, Test Data, Issue Tracking, Software Technical Review, Quality Assurance, Development Environment, Technical Communication
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Web Analytics, Paid media, Digital Marketing, Email Marketing, Social Media Analytics, Digital Media Strategy, Digital Marketing Campaigns, Digital Marketing Tools, Marketing Analytics, Digital Analysis, Data-Driven Marketing, Social Media Marketing, Marketing Effectiveness, Earned Media, Social Media Campaigns, Social Media, Media Strategy, Content Performance Analysis, Analytics, Owned Media
Intermediate · Course · 1 - 3 Months

Skills you'll gain: JUnit, Apache Maven, Unit Testing, Spring Framework, Spring Boot, Restful API, API Testing, Software Testing, Test Case, Application Programming Interface (API), Gradle, Build Tools, Software Development Tools, Integration Testing, Application Frameworks, Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, File I/O, Data Structures, File Systems, Code Reusability, Algorithms, Performance Tuning, File Management
Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Real Estate, Investments, Risk Management, Portfolio Management, Portfolio Risk, Investment Management, Wealth Management, Market Liquidity, Balance Sheet, Business Valuation, Return On Investment, Financial Statements, Financial Analysis, Financial Planning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Meta Ads Manager, Campaign Planning, Data-Driven Marketing, Conversion Funnel Analysis, Performance marketing, Marketing Analytics, Marketing Budgets, Target Market, Google Ads, Web Analytics, Google Analytics, E-Commerce, Budget Management, Content Creation, Account Management, Video Production, Apple iOS
Beginner · Specialization · 3 - 6 Months