Hadoop QA

Company Description At Nielsen we are passionate about our work to power a better media future for all people by providing powerful insights that drive client decisions and deliver extraordinary results Our talented global workforce is dedicated to capturing audience engagement with content - wherever and whenever it s consumed Together we are proudly...

**Exp: - 3-5 years** **Must Have Skills**: - **Extensive experience in manual testing, particularly in data-centric environments**. - **Strong SQL skills for data validation, querying, and testing of database functionalities**. - **Experience in data engineering concepts, including ETL processes, data pipelines, and data warehousing.**: - **Experience in...

Job Summary RESPONSIBILITIES The ETL Design and Development will be responsible for CCIB DCDA BI Reporting projects on-premises on-cloud with good technical knowledge on big data and Tools Good exposure in problem solving stakeholder management skills This role will report into the Lead for ETL Reporting and product development team in CCIB DCDA 8 to...

Key Responsibilities Data Validation and Testing Develop and execute comprehensive test plans and test cases to validate data migration processes. Ensure data integrity, accuracy, and consistency across source and target systems. Perform pre - and post-migration data checks to verify successful migration. Test Automation Design and implement automated test...

ResponsibilitiesAutomate data quality checks and validation processes using SQL, Python, and data testing frameworks.Perform reconciliation, integrity, and transformation testing across data platforms.Work with AWS SageMaker Studio (Unified Studio) for validating ML/data workflows and integrations.Validate data flows on cloud platforms (AWS, Azure).Integrate...

Company Description Visa is a world leader in payments and technology with over 259 billion payments transactions flowing safely between consumers merchants financial institutions and government entities in more than 200 countries and territories each year Our mission is to connect the world through the most innovative convenient reliable and secure payments...

At eBay we re more than a global ecommerce leader we re changing the way the world shops and sells Our platform empowers millions of buyers and sellers in more than 190 markets around the world We re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts Our customers are our compass authenticity...

**If you run toward knowledge and problem-solving, join us**: In a world of cloud complexity, NetApp simplifies. Our customers are looking for a more unified and secure multicloud experience, and we provide the services, infrastructure and expertise they need to achieve it. If you want to have a real impact, NetApp is the place for you. You’ll make a...

**_Acceldata is reimagining the way companies observe their Data!_** - Acceldata is the pioneer and leader in data observability, revolutionizing how enterprises manage and observe data by offering comprehensive insights into various key aspects of data, data pipelines and data infrastructure across various environments. Our platform empowers data teams to...

Be part of something revolutionaryAt o9 Solutions, our mission is clear: be the Most Valuable Platform (MVP) for enterprises. With our AI-driven platform — the o9 Digital Brain — we integrate global enterprises’ siloed planning capabilities, helping them capture millions and, in some cases, billions of dollars in value leakage. But our impact doesn’t...