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: Business Planning, Market Analysis, Information Architecture, Collaborative Software, Version Control, Ideation, Diagram Design, Organizational Structure
ā 4.5 (35) Ā· Beginner Ā· Guided Project Ā· Less Than 2 Hours

Skills you'll gain: Gmail, Email Automation, Google Workspace, Workflow Management, Administrative Support and Clerical Tasks, Business Correspondence, Organizational Skills, Productivity Software, Scheduling, Google Docs
ā 4.8 (82) Ā· Beginner Ā· Guided Project Ā· Less Than 2 Hours

Skills you'll gain: Agile Product Development, User Story, Agile Project Management, Agile Methodology, Product Roadmaps, Project Management Software, Project Management, Product Development, Value Propositions, Product Design, Customer experience improvement, Stakeholder Communications
ā 4.3 (22) Ā· Intermediate Ā· Guided Project Ā· Less Than 2 Hours

Duke University
Skills you'll gain: LLM Application, Hugging Face, Large Language Modeling, Fine-tuning, Natural Language Processing, Model Deployment, Open Source Technology, Containerization, C (Programming Language), Machine Learning, Cross Platform Development
ā 4.8 (28) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Figma (Design Software), Responsive Web Design, UI Components, Layout Design, UI/UX Strategy, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Design Strategies, Web Design, Scalability, Prototyping, File Management
ā 4.6 (21) Ā· Intermediate Ā· Course Ā· 1 - 3 Months
Georgia Institute of Technology
Skills you'll gain: Software-Defined Networking, Virtual Networking, Virtualization, Virtual Machines, Cloud Infrastructure, Network Architecture, Network Infrastructure, Computer Networking, Cloud Computing, Cloud Deployment, Network Performance Management, Firewall, Performance Tuning, Hardware Architecture, Network Routing, Scalability
ā 4.8 (35) Ā· Mixed Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Pandas (Python Package), Scatter Plots, Histogram, Correlation Analysis, Data Visualization, Data Manipulation, Plot (Graphics), Data Wrangling, Data Import/Export, JSON, Statistical Visualization, Data Cleansing, Data Transformation, Data Visualization Software, Data Preprocessing, Exploratory Data Analysis, Data Analysis, Python Programming
ā 4.7 (30) Ā· Intermediate Ā· Guided Project Ā· Less Than 2 Hours

Vanderbilt University
Skills you'll gain: Generative AI Agents, Java, Java Programming, Agentic systems, Agentic Workflows, AI Workflows, Generative AI, LLM Application, Tool Calling, OpenAI API, Application Development, Prompt Engineering, Large Language Modeling, Memory Management
ā 4.2 (25) Ā· Beginner Ā· Course Ā· 1 - 3 Months

Indian Institute of Science
Skills you'll gain: Engineering Documentation, Biomedical Technology, Biomedical Engineering, Medical Devices, Chemical and Biomedical Engineering, Medical Equipment and Technology, Electronics, Vital Signs, Technical Documentation, Engineering, Scientific, and Technical Instruments, Electronic Systems, Electronic Components, Electronics Engineering, Electronic Hardware, Technical Communication, Semiconductors, Materials science, Health Technology, Analytical Testing, Biochemistry
ā 4.7 (26) Ā· Beginner Ā· Specialization Ā· 3 - 6 Months

Board Infinity
ā 4.1 (34) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Dashboard, Dashboard Creation, Tableau Software, Interactive Data Visualization, Data Visualization Software, Data Visualization, Data Presentation, Data Modeling, Data Storytelling, Data Manipulation, Data Import/Export, Business Intelligence, Data Transformation, Data Integration, Data Analysis
ā 4.9 (26) Ā· Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Canva (Software), Design Elements And Principles, Graphic and Visual Design, Content Creation, Graphical Tools, Creative Design, Graphics Software, Graphic and Visual Design Software, Design, Graphic Design
ā 4.7 (15) Ā· Beginner Ā· Guided Project Ā· Less Than 2 Hours