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.

Northeastern University
Skills you'll gain: Software Development Life Cycle, Agile Software Development, Agile Methodology, Agile Project Management, Scrum (Software Development), Requirements Analysis, Sprint Retrospectives, Sprint Planning, Waterfall Methodology, Backlogs, User Story, Continuous Delivery, Cross-Functional Collaboration, Continuous Integration
Mixed · Course · 1 - 3 Months

Skills you'll gain: Reconciliation, QuickBooks (Accounting Software), Ledgers (Accounting), Accounting Records, Audit Working Papers, General Ledger, Auditing, Bookkeeping, Standard Accounting Practices, Accounts Payable, Workflow Management, Accounting Software, Document Management, Data Integrity, Accounting Systems, Record Keeping, Accounts Payable and Receivable, Accounts Receivable, Transaction Processing, Billing & Invoicing
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Sales Territory Management, Enterprise Sales, Cold Calling, Lead Generation, Selling Techniques, Sales Training, B2B Sales, Sales Management, Sales, AI Personalization, Responsible AI, Sales Prospecting, Sales Enablement, Consultative Selling, Generative AI Agents, Sales Pipelines, Customer Relationship Management, Business Process, Business Strategy, Customer Engagement
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Lean Six Sigma, Six Sigma Methodology, Quality Improvement, Lean Manufacturing, Continuous Improvement Process, Data-Driven Decision-Making, Process Analysis, Business Analysis, Benchmarking, Root Cause Analysis, Stakeholder Management, Project Management
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: PostgreSQL, SQL, Query Languages, Data Transformation, Data Manipulation, Database Development, Data Management
Advanced · Guided Project · Less Than 2 Hours

Creo Incubator
Skills you'll gain: Data Storytelling, Storytelling, Brand Strategy, Presentations, Sales Presentations, Public Speaking, Drive Engagement, Persuasive Communication, Verbal Communication Skills, Communication, Entrepreneurship
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Application Development, Cross Platform Development
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: User Provisioning, User Accounts, Mobile Security, Cloud Computing, Security Controls, Identity and Access Management, Cloud Security, Security Assertion Markup Language (SAML), Single Sign-On (SSO), System Configuration, Multi-Factor Authentication, Data Loss Prevention
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Maintainability, Code Review, Test Driven Development (TDD), API Testing, LLM Application, API Design, Microsoft Visual Studio, Software Engineering, Engineering Software, Software Technical Review, Program Development, Application Lifecycle Management, Unit Testing, Microservices, Peer Review, Quality Assessment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Design, Secure Coding, JSON
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Interoperability, Virtualization, Software-Defined Networking, Cloud-Native Computing, Network Troubleshooting, Network Planning And Design, Automation, Network Architecture, Network Performance Management, Wireless Networks, Real Time Data, Systems Integration
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Web Applications, Authentications, Front-End Web Development, Authorization (Computing), Application Programming Interface (API), User Interface (UI) Design
Intermediate · Course · 1 - 3 Months