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.

Pearson
Skills you'll gain: Open Web Application Security Project (OWASP), DevSecOps, Security Testing, CI/CD, DevOps, Application Security, Payment Card Industry (PCI) Data Security Standards, Regulatory Compliance, Devops Tools, Penetration Testing, Law, Regulation, and Compliance, Regulatory Requirements, Compliance Auditing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Docs, Google Workspace, Productivity Software, Gmail, Collaborative Software, Delegation Skills, Coordinating, Calendar Management, Setting Appointments, Document Management, Version Control, Scheduling
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Animations, UI Components, Animation and Game Design, Apple iOS, iOS Development, Swift Programming, Motion Graphics, User Interface (UI), Computer Graphic Techniques, Interactive Design, Apple Xcode, Mobile Development
Beginner · Course · 3 - 6 Months

Cisco Learning and Certifications
Skills you'll gain: Hybrid Cloud Computing, Cloud-Based Integration, Cloud Management, Cloud Computing, Cloud Infrastructure, Key Management, Cloud Services, Cloud Deployment, Session Initiation Protocols, Network Troubleshooting, System Monitoring, Cloud Security, Collaborative Software, Interoperability, Telecommunications, Security Management, Encryption, Data Security
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: MySQL, Google Cloud Platform, Data Migration, Database Management, SQL, Data Store, Big Data, Extract, Transform, Load, Data Pipelines, Data Management, Cloud Deployment
Beginner · Project · Less Than 2 Hours

Logical Operations
Skills you'll gain: Network Troubleshooting, Network Administration, Network Security, Remote Access Systems, Software-Defined Networking, Computer Networking, Network Routing, TCP/IP, Wireless Networks, Network Architecture, Virtual Local Area Network (VLAN), Network Protocols, IT Automation, Hardware Troubleshooting, Automation
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Geospatial Information and Technology, Environmental Monitoring, Image Analysis, Spatial Analysis, Environmental Science, Data Preprocessing, Data Analysis, Analytical Skills, Network Monitoring, Data Transformation, Data-Driven Decision-Making, Data Integrity
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Microsoft Access, Database Design, Database Development, Relational Databases, Database Application, Database Management, Databases, Data Integration, Data Management, Data Access, Data Entry, Microsoft 365, Query Languages, User Interface (UI), Productivity Software
Mixed · Course · 1 - 3 Months

Skills you'll gain: React.js, Front-End Web Development, Event-Driven Programming, Javascript, Context Management, Web Applications, UI Components, Cascading Style Sheets (CSS), Scalability
Beginner · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: MLOps (Machine Learning Operations), Databricks, Apache Spark, Model Evaluation, Hugging Face, Data Architecture, Recurrent Neural Networks (RNNs), LLM Application, Data Science, Data Mining, Mathematical Modeling, Scala Programming, Continuous Monitoring, Rust (Programming Language), Lean Six Sigma, Statistical Inference, Artificial Intelligence, Functional Testing, Exploratory Data Analysis, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Django (Web Framework), Blogs, User Accounts, Data Sharing, Web Applications, Authentications, Full-Stack Web Development, OAuth, Javascript, Social Media, Redis, Secure Coding, Ajax, Object-Relational Mapping, Restful API, Data Modeling
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Interoperability, Data Transformation, Secure Coding, Data Management, Python Programming
Intermediate · Course · 1 - 4 Weeks