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.

Coursera
Skills you'll gain: Data-Driven Marketing, Email Marketing, Data-Driven Decision-Making, Marketing Analytics, Content Optimization, Content Performance Analysis, Campaign Management, Campaign Planning, Email Automation, Test Tools, Analysis, Test Planning, Statistics, Test Data, Statistical Hypothesis Testing, Target Audience, Performance Metric
Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Prompt Engineering, Claude Code, No-Code Development, AI powered creativity, Prompt Patterns, Anthropic Claude, AI Enablement, ChatGPT, AI Orchestration, AI Product Strategy, AI Workflows, Google Gemini, Generative AI, AI Personalization, Prompt Engineering Tools, Multimodal Prompts, Generative AI Agents, AI Integrations, Automation, Software Engineering
Beginner · Course · 1 - 3 Months

Skills you'll gain: Docker (Software), DevSecOps, Hardening, Containerization, Application Security, Vulnerability Scanning, Devops Tools, Network Troubleshooting, Infrastructure Security, Event Monitoring, DevOps, Data Security, Vulnerability Assessments, Security Controls, Linux, Vulnerability Management, Cybersecurity, OS Process Management, Risk Management, Performance Measurement
Advanced · Course · 1 - 3 Months

Skills you'll gain: Anomaly Detection, Data Storytelling, Financial Acumen, Audit Working Papers, Financial Data, Financial Modeling, Variance Analysis, Financial Analysis, Auditing, Data-Driven Decision-Making, Box Plots, Power BI, Risk Analysis, Financial Reporting, Decision Making, Microsoft Excel, Scenario Testing, Microsoft Copilot, Microsoft 365, Generative AI
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Android Jetpack, Android Development, Mobile Development, Kotlin, UI Components, Interactive Data Visualization, Data Visualization, Code Reusability, Software Design, Animations, User Interface (UI), Interactive Design, User Interface (UI) Design, Software Architecture, Maintainability, JSON, Data Visualization Software, Layout Design, Data Modeling
Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Search Engine Optimization, Content Optimization, Web Analytics and SEO, Keyword Research, Content Strategy, Content Development and Management, Competitive Analysis, Web Content, Content Performance Analysis, Performance Measurement, Marketing, A/B Testing, Campaign Management, Key Performance Indicators (KPIs), Client Services, Content Marketing, Web Analytics, Forecasting, Performance Reporting, Expectation Management
Intermediate · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: Go (Programming Language), Computer Programming Tools, Software Development Tools, Integrated Development Environments, Programming Principles, Development Environment, Computer Programming, System Programming, Command-Line Interface, Computational Logic, Data Integrity, Software Installation, Memory Management
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Linux Administration, Red Hat Enterprise Linux, Package and Software Management, Operating System Administration, Linux, Linux Servers, User Accounts, Systems Administration, Unix, User Provisioning, File Systems, Linux Commands, Identity and Access Management, Unix Commands, Operating Systems, Unix Shell, Command-Line Interface, Authorization (Computing), IT Infrastructure, System Monitoring
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Logo Design, Color Theory, Design Elements And Principles, Graphic Design, Graphic and Visual Design Software, Graphic and Visual Design, Visual Storytelling, Design Software, Typography, Color Matching, Storytelling, Layout Design, User Experience Design, Digital Design, Image Quality, Visual Design, Design, Creative Design, Adobe InDesign, Photo Editing
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Operating System Administration, File Systems, Microsoft Windows, Desktop Support, Interoperability, Linux Administration, Unix, System Configuration, Knowledge of Apple Software, Computing Platforms, Ubuntu, Systems Administration, Operating Systems, Mac OS, System Support, Software Installation, File Management, Security Controls, Network Security, Data Security
Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Generative AI, GitHub Copilot, Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), OpenAI, Development Environment, AI literacy, Large Language Modeling, Software Development Tools, Microsoft Development Tools, Artificial Intelligence, Microsoft Visual Studio, Integrated Development Environments, Machine Learning, .NET Framework, Software Installation, Microsoft Azure
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Amazon Bedrock, AI Workflows, Agentic Workflows, Generative AI Agents, AI Orchestration, AI Security, Responsible AI, Amazon Web Services, Site Reliability Engineering, Model Context Protocol, Agentic systems, Prompt Engineering, Tool Calling, Verification And Validation, Prompt Patterns, Development Testing, Security Controls, Authorization (Computing), Enterprise Architecture, Context Management
Intermediate · Course · 1 - 3 Months