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.

New York University
Skills you'll gain: Security Engineering, Threat Modeling, Distributed Denial-Of-Service (DDoS) Attacks, Cyber Attacks, Cybersecurity, Cyber Risk, Application Security, Threat Detection, Information Systems Security, Network Security, Computer Security, Encryption
Beginner · Course · 1 - 4 Weeks

Knowledge Accelerators
Skills you'll gain: Power BI, Data Presentation, Microsoft Excel, Dashboard, Excel Formulas, Data Modeling, Business Reporting, Data Entry, Data Analysis, Data Storytelling, Data-Driven Decision-Making, Business Analytics, Analytics, Business Modeling, Data Processing, Business Analysis, Data Cleansing, Data Synthesis, Trend Analysis, Data Management
Beginner · Specialization · 3 - 6 Months

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

Skills you'll gain: Dashboard, Stakeholder Communications, Campaign Management, Performance Reporting, Data-Driven Decision-Making, Email Marketing, Smart Goals, Marketing Analytics, Marketing Effectiveness, Gap Analysis, Performance Analysis, Marketing Strategies, Content Performance Analysis, Business Writing, Workflow Management, Data Presentation, Strategic Marketing, Strategic Planning, Data Visualization, A/B Testing
Intermediate · Specialization · 3 - 6 Months

Whizlabs
Skills you'll gain: Incident Response, Computer Security Incident Management, Security Management, Disaster Recovery, Crisis Management, Security Strategy, Threat Management, Business Continuity, Security Testing, Governance, Operational Risk, Risk Management, Resource Allocation, Compliance Management, Business Relationship Management, Business Priorities, Budget Management
Intermediate · Course · 1 - 4 Weeks

Berklee
Skills you'll gain: Music Theory, Musical Composition, Music, Instrumental Music, Peer Review, Music Performance, Education Software and Technology, World Music, Teaching, Classroom Management, Oral Expression, Storytelling, Cultural Responsiveness, Media Production, Active Listening, Writing, Creativity, Collaboration, Technology Solutions
Intermediate · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Patient Evaluation, Airway Management, Trauma Care, Emergency and Intensive Care, Medical History Documentation, Patient Communication, Child Health, Childbirth, Automated External Defibrillator, Maternal Health, Patient Advocacy, Acute Care, Critical Care, Health Assessment, Vital Signs, Respiratory Care, Neurology, Medication Administration, Cardiology, Pharmacology
Beginner · Specialization · 3 - 6 Months

University of Virginia
Skills you'll gain: Continuous Delivery, DevOps, Continuous Deployment, CI/CD, Continuous Integration, Test Automation, Agile Methodology, Automation, Continuous Improvement Process, Unit Testing, Information Technology Operations, Systems Administration, System Support, System Testing, Software Testing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Campaigns, Social Media Marketing, Social Media Strategy, AI Personalization, Real Time Data, Marketing Analytics, Customer Insights, AI Enablement, Target Audience, Marketing Strategies, Driving engagement, Marketing Automation, A/B Testing, Content Creation, Persona Development, Generative AI, Brand Strategy, Data-Driven Decision-Making, Trend Analysis
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Distributed Computing, Cloud Infrastructure, Cloud Services, Big Data, Apache Spark, Cloud Computing, Cloud Storage, Cloud Platforms, Network Architecture, Computer Networking, File Systems, Apache Hadoop, Cloud Applications, Apache Mahout, Cloud Computing Architecture, Infrastructure As A Service (IaaS), Data Storage, Middleware, Software-Defined Networking, NoSQL
Intermediate · Specialization · 3 - 6 Months

Board Infinity
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Software Design Patterns, Test Automation, CI/CD, Infrastructure as Code (IaC), Continuous Deployment, Application Deployment, Release Management, Continuous Integration, Software Architecture, Microservices, Cloud Deployment, DevOps, Scalability, Containerization, Git (Version Control System), Version Control
Advanced · Course · 3 - 6 Months