Data Test Engineer (ETL Testing)
NTT DATA · Delhi, Delhi, India
NTT DATA · Delhi, Delhi, India
Required Skills Experience Technical Skills - 8-12 years of experience in ETL / DWH testing. - Strong SQL skills for complex validation queries. - Hands on experience with Microsoft Fabric components (any combination of): o Data Factory (Pipelines, Dataflows Gen2) o Lakehouse (Delta tables, Notebooks) o Data Warehouse (SQL Endpoint) o Power BI semantic model validation - Experience testing data platforms built on Azure (ADLS, ADF, Synapse, Databricks). - Strong understanding of ETL/ELT concepts, data modeling, and medallion architecture. - Experience with Python, PySpark, or similar scripting languages for automation. Domain Knowledge - Experience testing insurance data (policies, claims, exposure, pricing, risk) is highly desirable. - Familiarity with regulatory reporting frameworks (Solvency II, IFRS 17) is a plus. Soft Skills - Strong analytical and problem solving abilities. - Excellent communication and documentation skills. - Ability to work in agile, cross functional teams. - Detail oriented mindset with a strong focus on data accuracy. \\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_ Nice-to-Have - Experience with Purview for data governance validation. - Exposure to KQL databases and real time analytics testing. - Microsoft certifications in Fabric, Azure Data Engineering, or Power BI. - Experience with test automation frameworks for data engineering. \\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_ Engagement Details - Location: Hybrid/Remote with occasional visits to NTT offices (Delhi/NCR). - Reporting: Works under the Test Lead and collaborates with Fabric Engineers, Solution Architects, and Hiscox Data Platform teams. - Duration: Multi phase engagement aligned with Hiscox’s data modernization roadmap.