Selenium, Sdlc, Java, Http, Agile Methodologies, Database Testing, Stlc, Imap, Api Testing, Https, test automation, Smtp, Ipv4, JIRA, Debugging, Pop3, Ipv6, Test Data Management, TestNG, Automation Testing Tools, Postman, Ip Addressing, Ports and protocols, DMARC, SPF, Email Security concepts, DKIM, UI UX knowledge, browser dev tools, networking fundamentals