SoapUI is a widely used API testing tool for validating SOAP and REST web services and ensuring the reliability, functionality, security, and performance of APIs. The course provides practical knowledge of API requests, endpoints, HTTP methods, SOAP services, WSDL, assertions, authentication, parameterization, data-driven testing, and test automation. Learners will gain hands-on experience in creating API test suites, validating XML and JSON responses, handling dynamic data, performing functional and regression testing, and analyzing test results. The program also covers API security testing, scripting with Groovy, database validation, mocking, load testing, and CI/CD integration. Through real-time exercises and industry-oriented projects, participants will learn to build scalable and reliable API testing solutions using SoapUI.