Job Summary
We are seeking an experienced QA Tester with a strong background in Telecom projects to join our team. The ideal candidate will possess extensive experience in functional testing, API testing, ETL testing, database validation, and end-to-end testing. The role requires hands-on expertise in testing large-scale applications, validating complex data transformations, and ensuring high-quality deliverables across telecom platforms.
Key Responsibilities
- Perform Functional, Integration, End-to-End (E2E), UAT, and BAT testing for telecom applications.
- Conduct API testing using Postman and validate service integrations across multiple systems.
- Execute ETL testing both manually and using ETL tools such as Informatica.
- Validate data extraction, transformation, and loading processes to ensure data accuracy and integrity.
- Develop and execute test scenarios for complex telecom business processes.
- Perform defect identification, logging, tracking, and retesting using defect management tools.
- Create and validate complex SQL queries for backend database testing and data reconciliation.
- Work with Oracle databases and perform field-level mapping validations.
- Apply business rules and logic to validate data movement and staging environments.
- Collaborate with business users and stakeholders during UAT/BAT phases.
- Explore and implement AI-driven approaches in ETL testing to improve testing efficiency and quality.
Required Skills & Experience
- Mandatory experience in Telecom domain projects.
- Strong expertise in:
- Functional Testing
- API Testing (Postman)
- Integration Testing
- End-to-End Testing
- UAT/BAT Testing
- Defect Management
- Hands-on experience in ETL Testing, including tools such as Informatica.
- Knowledge of AI implementation in ETL Testing and test automation initiatives.
- Advanced SQL skills with experience writing and validating complex queries.
- Experience working with Oracle databases and data validation techniques.
- Strong understanding of database structures, data mappings, and staging environments.
- Excellent analytical, troubleshooting, and communication skills.
Preferred Qualifications
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
- Experience working in client-facing environments.
- Familiarity with Agile/Scrum delivery methodologies.
Work Requirements
Willingness to work from the client office, Sunday through Thursday.
Ability to collaborate effectively with cross-functional teams and stakeholders
关于高知特 (Cognizant)
高知特(Cognizant)（纳斯达克代码：CTSH）作为一家AI Builder和相关技术服务提供商，致力于通过打造全栈AI解决方案，帮助企业将人工智能投资转化为实际价值。公司凭借深厚的行业经验、流程优化和工程技术专长，将企业独特的业务场景融入科技系统，赋能组织释放人才潜能，推动切实成果，并帮助全球企业在瞬息万变的环境中保持领先。如需了解更多详情，敬请访问 cognizant.ai 或关注@cognizant。
补充雇佣信息
薪酬信息截至本职位发布之日为准。Cognizant 保留在适用法律允许的范围内随时修改该信息的权利。
申请人可能需要通过现场面试或视频会议的方式参加面试。此外，候选人在每次面试时可能需要出示其当前所在州或政府签发的有效身份证件。
Cognizant 是一家提供平等就业机会的雇主。在招聘过程中，您的申请和候选资格不会因种族、肤色、性别、宗教、信仰、性取向、性别认同、国籍、残疾、遗传信息、怀孕、退伍军人身份或任何其他受联邦、州或地方法律保护的特征而受到影响。
