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 Colorado Boulder
Skills you'll gain: Data Visualization, Data Visualization Software, Interactive Data Visualization, Visualization (Computer Graphics), User Centered Design, Data Presentation, Usability, Human Centered Design, Design Research, User Research, Graphic and Visual Design, Usability Testing, Quantitative Research, Design Elements And Principles
★ 4.6 (44) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Descriptive Statistics, Statistical Programming, R Programming, R (Software), Statistical Reporting, Data Quality, Data Preprocessing, Data Cleansing, Statistics, Data Processing, Statistical Methods, Statistical Software, Data Analysis Software, Statistical Analysis, Data Import/Export
★ 4.6 (93) · Beginner · Guided Project · Less Than 2 Hours

Macquarie University
Skills you'll gain: Mobile Security, Digital Forensics, Criminal Investigation and Forensics, Cyber Threat Intelligence, Cyber Security Strategy, Investigation, Intrusion Detection and Prevention, Cyber Attacks, Cybersecurity, digital literacy, Mobile Development, Cyber Security Policies, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Threat Modeling, Data Security, Cyber Governance, Machine Learning Methods, iOS Development, Application Security
★ 4.5 (56) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Feasibility Studies, Systems Development, Process Modeling, Software Design Documents, Software Development Methodologies, Business Analysis, Functional Requirement, Software Design, Analysis, Business Process Modeling, Business Analysis Tools, Verbal Communication Skills, Communication, Software Development, Data Flow Diagrams (DFDs), Stakeholder Communications, Business Communication, Product Lifecycle Management, Stakeholder Engagement
★ 4.6 (53) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Debugging, Program Development, Software Documentation, Pseudocode, C++ (Programming Language), Programming Principles, Computer Programming, Computer Programming Tools, Memory Management
★ 4.4 (36) · Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Project Risk Management, Business Analysis, Project Management, Risk Management, Project Planning, Data Visualization, Agile Methodology, Agile Project Management, Microsoft Excel, Cost Management, Interactive Data Visualization, Stakeholder Engagement, Excel Formulas, Dashboard Creation, Business Analytics, Stakeholder Management, Business Requirements, Solution Design, Data Analysis, Data Validation
★ 4.4 (57) · Beginner · Specialization · 1 - 3 Months

28DIGITAL
Skills you'll gain: Computational Logic, Markov Model, Verification And Validation, Theoretical Computer Science, Mathematical Modeling, Systems Analysis, Software Testing, Statistical Modeling, Process Modeling, Probability, Algorithms, Probability Distribution, Applied Mathematics
★ 4.3 (54) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, Data Pipelines, Real Time Data, Google Cloud Platform, Dataflow, Data Warehousing, Dashboard Creation, Data Preprocessing, Data Governance, Tensorflow, Big Data, Feature Engineering, Data Lakes, Dashboard, Extract, Transform, Load, Apache Spark, Metadata Management, Apache Hadoop, MLOps (Machine Learning Operations), Data Management
★ 4.7 (126) · Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: React Native, Mobile Development, Responsive Web Design, Cross Platform Development, Microservices, User Interface (UI), User Interface and User Experience (UI/UX) Design, DevOps, UI Components, User Interface (UI) Design, UI/UX Strategy, Secure Coding, Development Testing, Mobile Development Tools, Unit Testing, Software Testing, Application Development, Ajax, Authentications, Version Control
★ 4.2 (56) · Intermediate · Specialization · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Agile Project Management, Scrum (Software Development), Sprint Planning, Emotional Intelligence, Backlogs, Creative Problem-Solving, Scaled Agile Framework, Leadership Studies, Negotiation, Sprint Retrospectives, Conflict Management, Agile Software Development, Team Performance Management, Program Management, Brainstorming, Prioritization, User Story, Innovation, Problem Solving, Project Controls
★ 4.4 (95) · Beginner · Specialization · 3 - 6 Months

University of California San Diego
Skills you'll gain: Debugging, Object Oriented Programming (OOP), Object Oriented Design, Java, Java Programming, Teaching, Programming Principles, Program Development, Pedagogy, Computer Programming, Software Design, Computational Thinking, Education Software and Technology, Cultural Responsiveness, Digital pedagogy, Test Case, Computational Logic, Algorithms, Data Structures
★ 4.7 (57) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: AutoCAD, Architectural Drawing, Autodesk, 3D Modeling, Technical Drawing, Engineering Drawings, Visualization (Computer Graphics), Computer-Aided Design, 3D Assets, Drafting and Engineering Design, Architectural Design, Building Design, AutoCAD Civil 3D, Software Visualization, Design Software, User Interface (UI)
★ 4.9 (60) · Beginner · Specialization · 1 - 3 Months