Database management courses can help you learn data modeling, SQL querying, database design, and normalization techniques. You can build skills in data integrity, performance tuning, and backup strategies to ensure efficient database operations. Many courses introduce tools like MySQL, PostgreSQL, and MongoDB, demonstrating how these technologies support data storage and retrieval while enhancing your ability to manage large datasets effectively.

Illinois Tech
Skills you'll gain: Cybersecurity, Cyber Attacks, Network Security, Information Systems Security, Business Continuity Planning, Cryptography, Security Architecture Review, Disaster Recovery, Business Continuity, Cyber Security Policies, Cryptographic Protocols, IT Security Architecture, Telecommunications, Network Administration, Law, Regulation, and Compliance, NIST 800-53, Infrastructure Security, Security Controls, Data Security, Governance Risk Management and Compliance
★ 4.4 (25) · Intermediate · Course · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Microsoft Copilot, Vibe coding, Generative AI Agents, GitHub, AI Workflows, Software Development Tools, Application Development, Artificial Intelligence, Generative AI, AI Personalization, Code Review, Responsible AI, Software Development, Front-End Web Development, Design Software, React.js, Software Engineering, Web Development, Javascript
★ 4.9 (7) · Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Operations Research, Network Model, Excel Macros, Decision Making, Strategic Decision-Making, Microsoft Excel, Process Optimization, Transportation, Supply Chain, and Logistics, Operational Analysis, Model Optimization, Business Modeling, Business Analytics, Portfolio Management, Linear Algebra
Intermediate · Course · 1 - 3 Months

Infosec
Skills you'll gain: Application Security, Secure Coding, Security Software, Vulnerability Scanning, Security Controls, Intrusion Detection and Prevention, Security Awareness, Web Applications, PHP (Scripting Language), Application Frameworks, Browser Compatibility, Computer Programming
★ 5 (7) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Debugging, Automation, Python Programming, Data Structures, Programming Principles, Scripting Languages, Development Environment, Scripting, Data Manipulation, Other Programming Languages, File Management, Data Validation, Package and Software Management, Software Installation
★ 4.5 (8) · Beginner · Course · 3 - 6 Months

L&T EduTech
Skills you'll gain: Construction, Mechanical Engineering, Hydraulics, Construction Engineering, Hydrology, Civil Engineering, Structural Engineering, Mechanical Design, Construction Management, Engineering, Scientific, and Technical Instruments, Electric Power Systems, Safety Standards, Water Resource Management, Electrical Equipment, Safety Assurance, Energy and Utilities, Water Resources, Safety Training, Structural Analysis, Electrical Systems
★ 3.6 (7) · Advanced · Specialization · 1 - 3 Months

Skills you'll gain: Meta Ads Manager, Facebook, Marketing Budgets, Paid media, Content Scheduling, Social Media Strategy, Social Media Management, Social Media Marketing, Advertising Campaigns, Social Media, Online Advertising, Budget Management, Budgeting, Advertising, Business Strategy
★ 4.4 (12) · Intermediate · Guided Project · Less Than 2 Hours

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Benefits Administration, Compensation and Benefits, Compensation Strategy, Benefits Enrollment Processes, Financial Services, Compensation Management, Insurance, Communication, Technical Communication, Administration, Tax Management, Equities, Payroll Tax, Program Evaluation
★ 4.9 (14) · Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Systems Engineering, Requirements Analysis, Requirements Elicitation, Systems Development Life Cycle, Systems Development, Software Development Life Cycle, Configuration Management, Engineering Management, Project Risk Management, Waterfall Methodology, Functional Requirement, Systems Analysis, Project Management, Risk Management, Systems Design, Systems Architecture, System Requirements, Functional Design
★ 4.6 (8) · Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Program Implementation, Plan Execution, Sustainability Reporting, Contract Management, Sustainable Development, Policy Development, Annual Reports, Environmental Policy, Vendor Contracts, Goal Setting, Corporate Sustainability, Sustainable Business, Strategic Partnership, Interactive Learning, Project Planning, Peer Review, Report Writing, Stakeholder Management, Communication
★ 4.5 (24) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Student Engagement, Interactive Learning, Digital pedagogy, Instructional Strategies, Education Software and Technology, Pedagogy, User Accounts, Teaching, Barcoding, Account Management, Analysis
★ 4.8 (41) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Query Languages, MySQL, SQL, Database Development, Databases, Relational Databases, Performance Tuning, Software Installation, Data Management, System Configuration
Beginner · Course · 1 - 3 Months