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.

Google - Spectrum Sharing
Skills you'll gain: Software Installation, Wireless Networks, General Networking, Infrastructure Security, Interoperability, Communication Systems, Telecommunications, System Configuration, Network Planning And Design
Beginner · Course · 1 - 3 Months

Skills you'll gain: Looker (Software), Maintainability, Usability Testing, Exploratory Data Analysis, Data Dictionary, Data Literacy, Data Visualization, Data Analysis
Intermediate · Project · Less Than 2 Hours

Packt
Skills you'll gain: Microsoft Servers, Network Infrastructure, Network Protocols, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Validation, Extract, Transform, Load, Object-Relational Mapping, Data Cleansing, Data Manipulation, Data Quality, Data Pipelines, Pandas (Python Package), Descriptive Statistics, Database Management, Data Transformation, Data Integrity, Relational Databases, Exploratory Data Analysis, Databases, Data Processing, SQL, Data Persistence, Data Analysis
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Self Service Technologies, Process Analysis, Process Improvement, Customer experience improvement, Amazon Web Services, Workflow Management, Personalized Service, Cost Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Google Cloud Platform, Cloud Management, Application Lifecycle Management, DevOps, Model Evaluation, Cloud Deployment, AI Workflows, Continuous Deployment, Continuous Integration, Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Computer Graphics, 3D Assets, Visualization (Computer Graphics), Computer Graphic Techniques, Application Development, C++ (Programming Language), Software Design, Microsoft Windows, Software Architecture, Application Lifecycle Management, Context Management, System Configuration, Debugging, Mathematical Theory & Analysis, Data Structures, Applied Mathematics, Linear Algebra, Algebra
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Vulnerability Scanning, Google App Engine, Vulnerability Assessments, Application Security, Cloud Security, Google Cloud Platform
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Cloud-Native Computing, Amazon DynamoDB, Cloud Deployment, Infrastructure as Code (IaC), Databases, Database Systems, Microservices, Cloud Security, User Provisioning, Event-Driven Programming
Beginner · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Network Performance Management, Wireless Networks, Network Infrastructure, Virtual Networking, Wide Area Networks, Network Planning And Design, Local Area Networks, Network Protocols, Software-Defined Networking, Computer Networking, Telecommunications, Service Level Agreement, Enterprise Architecture, Prioritization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Content Performance Analysis, Facebook, Digital Advertising, Advertising Campaigns, Web Analytics, Advertising, Driving engagement, Target Audience, Marketing, Social Media Marketing, Social Media
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Cloud Security, Oracle Cloud, Identity and Access Management, Encryption, Infrastructure Security, Network Security, Data Security, Continuous Monitoring, Cloud Computing, Cloud Infrastructure, Security Strategy, Threat Detection, Data Encryption Standard, Cloud Computing Architecture, Authorization (Computing), Authentications
Intermediate · Course · 1 - 4 Weeks