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.

Skills you'll gain: SAS (Software), Descriptive Statistics, Market Data, Financial Data, Risk Modeling, Risking, Regression Analysis, Descriptive Analytics, Statistical Methods, Financial Modeling, Statistical Hypothesis Testing, Correlation Analysis, Statistical Modeling, Statistical Reporting, Data Analysis Software, Statistical Programming, Statistical Analysis, Quantitative Research, Financial Market, Time Series Analysis and Forecasting
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard Creation, Kibana, Dashboard, Interactive Data Visualization, Data Presentation, Web Analytics, Data Visualization Software, Exploratory Data Analysis, Decision Support Systems, Data Analysis, Business Intelligence, Content Performance Analysis, Data Wrangling, Data Import/Export
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: Qualitative Research, Research Design, Focus Group, Research Methodologies, Research, Research and Design, Data Collection, Interviewing Skills, Case Studies, Analysis, Discussion Facilitation
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Memory Management, Communication Systems, Data Sharing, Web Development
Beginner · Course · 1 - 3 Months

Skills you'll gain: Docker (Software), YAML, Containerization, Configuration Management, Data Pipelines, Real Time Data, Devops Tools, Debugging, DevOps, Microservices, Application Deployment, Event Monitoring, Scalability, Software Installation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, OpenAI API, ChatGPT, Token Optimization, Application Programming Interface (API), API Testing, AI Integrations, Authentications, Context Engineering, Large Language Modeling, Key Management, Model Optimization, Performance Tuning
Intermediate · Course · 1 - 3 Months

Universitat de Barcelona
Skills you'll gain: Sustainable Development, Sustainable Technologies, Materials science, Education Software and Technology, Analytical Testing, Robotics, Chemistry, Engineering Design Process, Environmental Issue, Molecular Biology, Solution Design, Biomedical Engineering, Emerging Technologies, Innovation, Electronics, Safety Standards, Experimentation, Ethical Standards And Conduct, Health Technology, Physics
Beginner · Course · 1 - 3 Months

Skills you'll gain: Spring Framework, Java Programming, Java, Application Frameworks, Object Oriented Design, Object Oriented Programming (OOP), Software Design Patterns, Extensible Markup Language (XML)
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Customer Relationship Management, Customer Relationship Management (CRM) Software, Customer Data Management, Customer Analysis, Organizational Strategy, Customer Relationship Building, Salesforce, Marketing Automation, Customer Insights, Case Studies, Analysis, Business Strategy, Business Process Automation, Spatial Data Analysis, Customer experience improvement, Auditing
Mixed · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, Semantic Web, Extensible Markup Language (XML), HTML and CSS, Interactive Design, UI Components, Web Design and Development, Usability, Web Language, Web Design, Extensible Languages and XML
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Version Control, Debugging, Microsoft Visual Studio, Integrated Development Environments, Git (Version Control System), Microsoft Development Tools, Software Development Tools, Development Environment, Software Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Cryptography, Cybersecurity, Network Security, Cryptographic Protocols, Cyber Attacks, Encryption, IT Security Architecture, Identity and Access Management, Threat Management, Threat Detection, Firewall, Key Management, Security Management, Infrastructure Security, Security Controls, Network Planning And Design, Authorization (Computing), Public Key Infrastructure, Authentications, Risk Management Framework
Beginner · Course · 1 - 3 Months