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.

University of California, Irvine
Skills you'll gain: Systems Development, Systems Development Life Cycle, Agile Methodology, Productivity Software, digital literacy, Systems Design, Network Security, Computer Hardware, Computer Systems, Data Security, Risk Management, System Design and Implementation, TCP/IP, Information Technology, Software Development Methodologies, Data Ethics, Cybersecurity, General Networking, Productivity, Process Design
★ 4.6 (340) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Flask (Web Framework), Web Development, Web Applications, Application Development, Web Development Tools, Object-Relational Mapping, Back-End Web Development, Software Development, Database Management, Python Programming, Computer Programming
★ 4.4 (557) · Intermediate · Guided Project · Less Than 2 Hours

DeepLearning.AI
Skills you'll gain: Computer Vision, Tensorflow, Image Analysis, Transfer Learning, Convolutional Neural Networks, Fine-tuning, Applied Machine Learning, Model Training, Deep Learning, Model Optimization, Classification Algorithms, Model Evaluation, Visualization (Computer Graphics)
★ 4.7 (533) · Intermediate · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Programming Principles, Java Programming, Java, Computer Programming, Code Reusability, Data Structures, Object Oriented Programming (OOP), Computational Logic, Program Development, Problem Solving, Algorithms, Eclipse (Software)
★ 4.8 (435) · Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: Creative Problem-Solving, Prioritization, Stress Management, Time Management, Creative Thinking, Creativity, Engineering Management, Self-Awareness, Professional Development, Leadership Development, Personal Attributes, Leadership, Problem Solving, Personal Development, Initiative and Leadership, Goal Setting, Relationship Building, Resilience
★ 4.7 (689) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Applicant Tracking Systems, Time Management, Human Resources Software, HR Tech, Calendar Management, Employee Onboarding, Timelines, New Hire Orientations, Organizational Skills, Project Schedules, Full Cycle Recruitment, Project Management Software, Procedure Development, Productivity Software, Document Management
★ 4.4 (500) · Intermediate · Guided Project · Less Than 2 Hours

University of Minnesota
Skills you'll gain: Competitive Analysis, Medical Devices, Intellectual Property, Commercialization, Pharmaceuticals, Drug Development, Competitive Intelligence, Product Management, Go To Market Strategy, Regulatory Affairs, Biomedical Technology, New Product Development, Market Analysis, Market Opportunities, Strategic Marketing, Risk Analysis, Innovation, Regulatory Requirements, Ideation, Health Care Procedure and Regulation
★ 4.5 (768) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Control Systems, Machine Controls, Process Control, Manufacturing Processes, Automation Engineering, Embedded Software, Electronic Systems, Semiconductors, Laboratory Testing, Health Technology, Test Equipment, Electronics Engineering, Medical Devices, Electronic Components, Performance Tuning, Network Protocols
★ 4.6 (321) · Intermediate · Course · 1 - 3 Months

University of Toronto
Skills you'll gain: Bioinformatics, Molecular Biology, R (Software), Informatics, Network Analysis, Data Analysis, Data Visualization Software, Data Processing, Scientific Visualization, Structural Analysis, Heat Maps
★ 4.8 (488) · Beginner · Course · 1 - 3 Months

Università Bocconi
Skills you'll gain: Food and Beverage, Food Services, Product Knowledge, Hospitality and Food Services, Customer experience strategy (CX), Operational Excellence, Business Management, Global Marketing, Product Marketing, Professional Networking, Consumer Behaviour, Value Propositions, Thought Leadership, Market Share, Product Management, Business Strategy, Growth Strategies, Corporate Strategy, Brand Management, Marketing
★ 4.8 (867) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Rmarkdown, Data Presentation, Data Ethics, Data Storytelling, Data Visualization, Data Cleansing, Stakeholder Communications, Analytical Skills, Data-Driven Decision-Making, Stakeholder Management, Interactive Data Visualization, Data Visualization Software, Data Validation, Dashboard Creation, Ggplot2, Interviewing Skills, Case Studies, Data Access, Spreadsheet Software, Data Analysis
★ 4.7 (614) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Statistical Hypothesis Testing, Statistical Analysis, Correlation Analysis, SAS (Software), Regression Analysis, Statistical Programming, Exploratory Data Analysis, Statistical Software, Statistical Methods, Probability & Statistics, Statistical Modeling, Statistics, Plot (Graphics), Statistical Inference, Sampling (Statistics), Analysis, Predictive Modeling, Model Evaluation
★ 4.7 (175) · Intermediate · Course · 1 - 4 Weeks