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: Event Marketing, Event Management, Competitive Analysis, Events and Conferences, Event Planning, Strategic Planning, Brand Marketing, Risk Analysis, Team Leadership, Budget Management, Business Planning, Promotional Strategies, Promotions and Campaigns, Team Management, Market Analysis, Marketing Budgets, Plan Execution, Risk Management, Operational Analysis, Branding
Beginner · Specialization · 3 - 6 Months

Packt
Skills you'll gain: PHP (Scripting Language), Application Deployment, Object-Relational Mapping, Model View Controller, Database Management, UI Components, PostgreSQL, Full-Stack Web Development, Web Development, Web Frameworks, Web Applications, Authentications, Development Environment, Web Development Tools, Authorization (Computing), Application Frameworks, Code Reusability, GitHub, Cascading Style Sheets (CSS), Data Migration
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), File I/O, Program Development, Software Development, Automation, Data Structures, Code Reusability, Maintainability, File Management, Python Programming, Scalability, Scripting Languages, Data Persistence, JSON, Problem Solving
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Training, Google Cloud Platform, Model Deployment, Applied Machine Learning, Predictive Modeling, Cloud Computing, Classification Algorithms, Cloud Deployment, Predictive Analytics
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, Google Cloud Platform, Cloud Infrastructure, YAML, Cloud Deployment, Data Persistence, Containerization, Application Deployment, Configuration Management, MongoDB, Infrastructure Security, Network Security, Application Security, Scalability, Authentications
Intermediate · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Strategic Marketing, Marketing Strategies, Marketing, Marketing Strategy and Techniques, Brand Marketing, Customer Analysis, Brand Strategy, Marketing Management, Marketing Planning, Marketing Effectiveness, Market Dynamics, Branding, Brand Management, Customer Insights, Market Analysis, Consumer Behaviour, Target Market, Brand Awareness, Market Research, Stakeholder Management
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Prompt Engineering, Excel Formulas, Microsoft Copilot, Microsoft Excel, Pivot Tables And Charts, Data Cleansing, Data Visualization, Data Presentation, Data Manipulation, Business Reporting, Data Wrangling, Spreadsheet Software, Data Entry, Data Quality, Data Transformation, Data Validation, Data Analysis, Workflow Management, AI Workflows, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Balancing (Ledger/Billing), Bookkeeping, QuickBooks (Accounting Software), Ledgers (Accounting), Accounting Records, Accounting, Accounting Systems, General Ledger, General Accounting, Accounting Software, Standard Accounting Practices, Transaction Processing
Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Responsive Web Design, UI Components, Cascading Style Sheets (CSS), HTML and CSS, Web Design, Front-End Web Development, User Interface (UI), User Interface (UI) Design, Web Design and Development, Debugging, Web Development
Intermediate · Course · 1 - 4 Weeks

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
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sprint Retrospectives, Agile Project Management, Emotional Intelligence, Team Management, Team Performance Management, Agile Methodology, Team Leadership, Agile Software Development, Organizational Leadership, Initiative and Leadership, Employee Coaching, Team Building, Sprint Planning, Project Estimation, Continuous Improvement Process, Project Planning, CI/CD, Estimation, Risk Management
Advanced · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Logistic Regression, Model Evaluation, Statistical Inference, Predictive Analytics, R Programming, Predictive Modeling, Probability & Statistics, Statistical Modeling, Statistical Methods, Biostatistics, Regression Analysis, Statistical Analysis, Statistical Hypothesis Testing, Data Analysis, Epidemiology, Descriptive Statistics
Intermediate · Course · 1 - 4 Weeks