Software testing courses can help you learn test planning, test case design, automated testing, and performance testing. You can build skills in identifying bugs, writing effective test scripts, and using various testing methodologies. Many courses introduce tools like Selenium for automation, JUnit for unit testing, and JIRA for issue tracking, showing how these skills apply in real-world software development environments.

Skills you'll gain: Enterprise Application Management, Project Management, Data Management, System Configuration, User Accounts, Role-Based Access Control (RBAC), Data Import/Export, Database Administration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Application Development, Mobile Development Tools, iOS Development, User Interface and User Experience (UI/UX) Design, Application Design, Information Architecture, Cross Platform Development, Interaction Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Graphical Tools, Design, Graphic and Visual Design Software, Creative Design, Branding, Visual Storytelling, Graphic and Visual Design, Graphic Design, Brand Strategy, Shared Media, Brand Management, Account Management, Marketing Communications
Beginner · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: NumPy, Jupyter, Time Series Analysis and Forecasting, Graphing, Data Visualization Software, Data Structures, Python Programming, Numerical Analysis, Data Manipulation, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard Creation, Data Visualization, Interactive Data Visualization, Prompt Patterns, Project Risk Management, Performance Reporting, AI literacy, Risk Analysis, Data-Driven Decision-Making, Project Management Software, Project Performance, Project Portfolio Management, Business Metrics
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: R (Software), R Programming, Statistical Programming, Statistical Analysis, Statistical Software, Data Analysis Software, Debugging, Software Installation, Data Access, Simulations, Programming Principles, Data Import/Export, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Operating System Administration, Microsoft Windows, Mac OS, Command-Line Interface, Linux, Operating Systems, Software Installation, Systems Administration, System Configuration, Control Panels, Linux Commands, General Networking, Cloud Management, File Systems, File Management
Intermediate · Course · 1 - 4 Weeks

Zoho Corporation
Skills you'll gain: Sales Process, Sales, Sales Management, Sales Development, Sales Pipelines, General Sales Practices, Sales Presentations, Customer Relationship Management (CRM) Software, Prospecting and Qualification, Interviewing Skills, Portfolio Management
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Data Storytelling, Data Presentation, Interactive Data Visualization, Data Visualization Software, Data Literacy, Statistical Visualization, Tableau Software, Exploratory Data Analysis, Correlation Analysis, Storytelling, Data Ethics, Data Analysis, Advanced Analytics, Data Integrity
Mixed · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: YAML, Infrastructure as Code (IaC), CI/CD, Kubernetes, Continuous Integration, Devops Tools, Docker (Software), Extensible Markup Language (XML), Data Structures, Data Validation, Verification And Validation, JSON, Scripting, DevOps, Configuration Management, Debugging, System Configuration, Automation, Software Versioning, User Provisioning
Beginner · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Agile Methodology, User Centered Design, Education Software and Technology, Entrepreneurship, Emerging Technologies, Market Research, Solution Design, Innovation, Legal Risk, Market Analysis, Entrepreneurial Finance, Law, Regulation, and Compliance, Market Opportunities, Intellectual Property, Business Modeling, Scalability, Fundraising and Crowdsourcing, Growth Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Accrual Accounting, Accruals, QuickBooks (Accounting Software), User Accounts, Payroll Reporting, Record Keeping, Payroll Systems, Payroll Tax, Accounting Records, Accounts Payable and Receivable, Ledgers (Accounting), Reconciliation, Merchant Services, Accounting Software, Payroll, Vendor Relationship Management, Accounts Receivable, Financial Reporting, Payroll Administration, Bookkeeping
Intermediate · Specialization · 3 - 6 Months