Big Data Manual QA

A Career at HARMAN - Harman Tech Solutions (HTS) You will be part of a global, multi-disciplinary team dedicated to harnessing the power of technology and shaping the future. At HARMAN HTS, your role involves solving challenges through creative and innovative solutions that combine physical and digital elements to address various needs. Your responsibilities will include: - Developing and executing test scripts to validate data pipelines, transformations, and integrations. - Formulating and maintaining test strategies, including smoke, performance, functional, and regression testing, to ensure data processing and ETL jobs align with requirements. - Collaborating with development teams to assess changes in data workflows, updating test cases as needed to maintain data integrity. - Designing and implementing tests for data validation, storage, and retrieval using Azure services like Data Lake, Synapse, and Data Factory. - Continuously enhancing automated tests to ensure timely delivery of new features per defined quality standards. - Participating in data reconciliation and verifying Data Quality frameworks to uphold data accuracy, completeness, and consistency. - Sharing knowledge and best practices by documenting testing processes and findings in collaboration with business analysts and technology teams. - Communicating testing progress effectively with stakeholders, addressing issues or blockers, and ensuring alignment with business objectives. - Maintaining a comprehensive understanding of the Azure Data Lake platform's data landscape to ensure thorough testing coverage. Requirements: - 3-6 years of QA experience with a strong focus on Big Data testing, particularly in Data Lake environments on Azure's cloud platform. - Proficiency in Azure Data Factory, Azure Synapse Analytics, and Databricks for big data processing and scaled data quality checks. - Strong SQL skills for writing and optimizing simple and complex queries for data validation and testing. - Proficient in PySpark, with experience in data manipulation, transformation, and executing test scripts for data processing and validation. - Hands-on experience with Functional & system integration testing in big data environments, ensuring seamless data flow and accuracy across systems. - Knowledge and ability to design and execute test cases in a behavior-driven development environment. - Fluency in Agile methodologies, active participation in Scrum ceremonies, and a strong understanding of Agile principles. - Familiarity with tools like Jira, including experience with X-Ray or Jira Zephyr for defect management and test case management. - Proven experience working on high-traffic and large-scale software products, ensuring data quality, reliability, and performance under demanding conditions. What We Offer: - Access to employee discounts on HARMAN/Samsung products. - Professional development opportunities through HARMAN University. - Flexible work schedule promoting work-life integration and collaboration in a global environment. - Inclusive and diverse work environment fostering professional and personal development. - Tuition reimbursement. - Be Brilliant employee recognition and rewards program. You Belong Here: HARMAN values every employee and encourages sharing ideas and perspectives within a supportive culture that celebrates uniqueness. Continuous learning and development opportunities are offered to empower you in shaping your career. About HARMAN: HARMAN has a rich legacy of innovation, amplifying the sense of sound since the 1920s. We create integrated technology platforms that enhance safety, connectivity, and intelligence across automotive, lifestyle, and digital transformation solutions. By exceeding engineering and design standards, we offer extraordinary experiences under iconic brands like JBL, Mark Levinson, and Revel. Join us in innovating and making a lasting impact. Important Notice: Beware of recruitment scams.,