Manual QA Tester (KolkataHyderabad)

Required Skills:

Manual QA Tester About the Role We are looking for a detail-oriented Manual QA Tester who can independently understand requirements design comprehensive test coverage and test web and mobile applications deeply. Youll take ownership of product quality through release validation thinking beyond predefined test cases to uncover real-world user scenarios functional risks and edge cases. Location: Kolkata/Hyderabad Key Responsibilities Analyze business and technical requirements to understand expected functionality user flows dependencies and potential risks. Create and maintain comprehensive test scenarios test cases test data and test checklists based on requirements. Perform Functional Regression Smoke Sanity Integration Exploratory and End-to-End Testing. Conduct detailed web application testing across major browsers screen sizes and operating environments. Perform mobile application testing on Android and iOS devices including different screen sizes OS versions orientations permissions notifications interruptions and network conditions. Validate UI behavior navigation field-level validations error messages workflows usability and overall user experience. Perform positive negative boundary-value and edge-case testing to uncover defects beyond standard scenarios. Perform API testing using Postman to validate requests responses status codes headers authentication and service integrations. Perform SQL/database validation to verify data accuracy consistency and integrity. Identify document prioritize and track defects using GitLab Jira or similar tools with clear reproduction steps expected/actual results evidence and severity. Perform defect verification retesting regression testing and root-cause analysis in collaboration with developers. Validate application releases before deployment and perform production sanity testing after release. Perform cross-browser cross-device responsive compatibility and basic network-condition testing. Collaborate closely with Developers Product Managers UI/UX Designers and Business Teams to clarify requirements and resolve quality issues. Identify quality risks early and provide practical feedback to improve product quality usability and release readiness. Requirements 4 years of hands-on Manual QA/Testing experience. Strong hands-on experience with both Web Application Testing and Mobile Application Testing. Solid understanding of SDLC STLC Agile/Scrum test planning test execution and defect lifecycle. Strong knowledge of test case design techniques including positive negative boundary-value exploratory and risk-based testing. Hands-on experience with Functional Regression Smoke Sanity Integration System and End-to-End Testing. Hands-on experience with Android and iOS application testing. Strong experience with browser compatibility responsive testing device testing and cross-platform validation. Hands-on API testing experience using Postman or similar tools. Good SQL/database validation skills. Experience using GitLab Jira or similar tools for defect and work-item tracking. Strong analytical thinking attention to detail debugging problem-solving documentation and communication skills. Good to Have Experience with BrowserStack Sauce Labs or similar cross-browser/device testing platforms. Exposure to performance testing using JMeter k6 or similar tools. Basic understanding of security testing concepts. Experience testing applications under varying network conditions and device configurations. Experience working on SaaS enterprise consumer or workflow-heavy web/mobile applications

Required Education:

Graduate