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.

Edureka
Skills you'll gain: Java, Java Programming, Object Oriented Programming (OOP), Computer Programming, Object Oriented Design, Memory Management, Programming Principles, Software Engineering, Debugging, Program Development, Data Structures, IntelliJ IDEA, Application Development, Software Development, Virtual Machines
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Database Application, Cloud Hosting, Object-Relational Mapping, Database Management Systems, Full-Stack Web Development, Database Software, Application Design, Development Environment, Software Design, Microsoft Visual Studio, User Interface (UI), Application Frameworks, Identity and Access Management, Microsoft Development Tools, UI Components, Application Development, Configuration Management, Authorization (Computing), Maintainability
Intermediate · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Network Analysis, Statistical Modeling, Bayesian Network, Applied Machine Learning, R (Software), R Programming, Social Network Analysis, Statistical Methods, Simulations, Network Model, Statistical Analysis, Probability & Statistics, Statistical Programming, Probability Distribution, Sampling (Statistics), Data Visualization, Machine Learning, Statistical Hypothesis Testing
Intermediate · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Debugging, Vibe coding, Prototyping, Mobile Development, Mobile Development Tools, Application Development, AI Product Strategy, AI literacy, Integrated Development Environments, Persona (User Experience), Application Deployment, User Interface (UI) Design, User Interface (UI)
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Teradata SQL, SQL, Stored Procedure, Transaction Processing, Query Languages, Performance Tuning, Database Management, Data Manipulation, Data Architecture, Data Security, Extract, Transform, Load, Database Architecture and Administration, Security Controls, Security Management, Data Storage, Data Transformation, Relational Databases, Solution Design, Database Management Systems, Data Import/Export
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Email Automation, Email Marketing, Marketing Automation, Test Planning, Copywriting, Personalized Campaigns, Regulatory Compliance, Customer Relationship Management (CRM) Software, Performance Analysis, Marketing Analytics, Customer Engagement, Target Audience, Customer Data Management, Compliance Management, Data-Driven Marketing, Compliance Auditing, Customer Relationship Management, Writing and Editing, Peer Review, General Data Protection Regulation (GDPR)
Intermediate · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Storage vMotion, vCenter Server, VMware ESX Servers, VMware vSAN, Data Migration, Amazon Web Services, Virtual Machines, Cloud Hosting, Amazon Elastic Compute Cloud, Cloud Management, Enterprise Application Management, Cloud Solutions, AWS Identity and Access Management (IAM), Public Cloud, Cloud Computing Architecture, Application Performance Management, Verification And Validation, System Implementation, Network Infrastructure
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Reinforcement Learning, Deep Learning, Model Training, Artificial Intelligence and Machine Learning (AI/ML), PyTorch (Machine Learning Library), Tensorflow, Machine Learning, Quantum computing, Machine Learning Algorithms, Artificial Intelligence, Model Optimization, Artificial Neural Networks, Algorithms, Python Programming
Intermediate · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Teaching, Pedagogy, Lesson Planning, Mathematics Education, Discussion Facilitation, Education Software and Technology, Simulations, Arithmetic, Language Learning, Cultural Responsiveness, Mathematical Software
Beginner · Course · 1 - 3 Months

Skills you'll gain: Requirements Analysis, Generative AI, Functional Specification, Software Documentation, Prompt Engineering, User Requirements Documents, AI literacy, Software Design Documents, Process Optimization, Business Analysis Tools, Requirements Elicitation, Workflow Management, User Story, Prioritization, Requirements Management, Hugging Face, Language Interpretation, Translation, and Studies
Beginner · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Wireless Networks, Healthcare 5.0, Emerging Technologies, Communication Systems, Digital Communications, AI Enablement, Internet Of Things, Telecommunications, electromagnetics, Network Architecture, Software-Defined Networking, Zero Trust Network Access, Digital Transformation, Electronics Engineering, Distributed Computing, Electrical Engineering, Artificial Intelligence and Machine Learning (AI/ML), Information Technology, Machine Learning, Trustworthiness
Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Platform As A Service (PaaS), Containerization, Serverless Computing, Cloud Platforms, Docker (Software), Cloud Services, Cloud Management, Cloud Computing Architecture, Cloud Computing, Cloud Hosting, Information Management, Cloud Security, Cloud Deployment, Applied Machine Learning, Application Deployment, Model Deployment, DevOps, Amazon Web Services, Continuous Deployment, Data Management
Build toward a degree
Intermediate · Course · 1 - 3 Months