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.

University of Virginia
Skills you'll gain: User Story, Javascript, Model View Controller, Debugging, HTML and CSS, Prototyping, jQuery, Web Applications, Hypertext Markup Language (HTML), User Interface (UI), Interactive Design, Web Design and Development, Web Development Tools, Web Design, Design and Product, Application Programming Interface (API), Application Development, Cascading Style Sheets (CSS), Software Development, User Accounts
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Data Import/Export, Query Languages, Big Data, Data Access, Data Analysis Software
Beginner · Project · Less Than 2 Hours

Skills you'll gain: API Gateway, Kubernetes, Cloud API, Google Cloud Platform, Hybrid Cloud Computing, Application Programming Interface (API), Application Deployment, Software Installation, Verification And Validation, Containerization, Configuration Management
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Continuous Delivery, Test Driven Development (TDD), Unit Testing, Continuous Deployment, Continuous Integration, Agile Methodology, Test Automation, Maintainability, Software Development, Development Testing, Mockups, Software Development Methodologies, Test Case, Software Testing, Code Review, Testability, Program Development, Debugging, Python Programming, Version Control
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Linux Administration, Package and Software Management, Linux, Command-Line Interface, Linux Servers, Operating System Administration, Linux Commands, Unix Commands, Ubuntu, File Systems, Red Hat Enterprise Linux, OS Process Management, Bash (Scripting Language), Unix, Software Installation, Systems Administration, File Management, Service Management, Operating Systems, Servers
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Control Objectives for Information and Related Technology (COBIT), Performance Management, Governance, Performance Measurement, Process Management, IT Management, Project Implementation, Program Implementation, Enterprise Architecture, Risk Management Framework, Goal Setting, Business Analysis, Business Strategies, Stakeholder Management
Intermediate · Course · 1 - 4 Weeks

UBITS
Skills you'll gain: Benchmarking, Closing (Sales), Consultative Selling, Retail Sales, Sales Presentation, Negotiation, Sales Strategy, Overcoming Objections, Accountability, Value Propositions, Customer Relationship Management, Customer experience strategy (CX), Rapport Building, Business Development, Stakeholder Management, Sales, Emotional Intelligence, New Business Development, Personal Development, Initiative and Leadership
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Networking Hardware, OSI Models, Network Architecture, Network Protocols, Network Security, TCP/IP, Computer Networking, Local Area Networks, Virtual Private Networks (VPN), Wireless Networks, Network Routing, Wide Area Networks, Network Switches, Virtual Local Area Network (VLAN), Firewall
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Performance Review, Team Performance Management, Google Workspace, Productivity Software, Employee Performance Management, Performance Improvement, Process Development, Team Motivation, Employee Surveys, Workflow Management, Business, Business Strategy
Beginner · Guided Project · Less Than 2 Hours
Rice University
Skills you'll gain: Pivot Tables And Charts, Excel Formulas, Graphing, Microsoft Excel, Spreadsheet Software, Data Analysis, Histogram, Scatter Plots, Data Import/Export, Data Manipulation, Data Management
Mixed · Course · 1 - 4 Weeks

28DIGITAL
Skills you'll gain: Cybersecurity, Computer Security, Cyber Security Strategy, Cyber Threat Intelligence, Cyber Security Policies, Threat Management, Cyber Risk, Threat Detection, Cyber Security Assessment, Network Security, Application Security, Risk Management, Data Security, Information Privacy, Vulnerability Assessments, Business Economics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Adobe Photoshop, Photo Editing, Adobe Creative Cloud, Editing, Image Quality, Graphic Design, File Management
Intermediate · Guided Project · Less Than 2 Hours