Expert - Data & BI Engineer (Microsoft Certification preferred)
NielsenIQ · Chennai
- Experience7–9 yrs
- SalaryNot disclosed
- Work modeonsite
- Levelexecutive
- Posted15 Sept 2026
About NielsenIQ
NielsenIQ is hiring in Chennai in media advertising. This role looks for around 7+ years of experience.
Skills
- SQL Server
- Azure Data Factory
- Power BI
- Azure Data Lake Storage Gen2
The role
A data engineer at a consumer intelligence company designs data warehousing solutions with SQL Server, Azure Data Factory, and Power BI, building ETL pipelines and dimensional models for business intelligence. Expertise in Azure Data Lake Storage Gen2 and Microsoft Fabric supports scalable analytics delivery and data-driven decision making.
Full job description
Job Description
Job Summary
We are seeking an experienced Data & BI Engineer (7-9 years) with strong expertise in SQL Server, Azure Data Factory (ADF), and Power BI. The role involves designing and developing scalable data solutions, building ETL pipelines, writing complex sql queries, optimizing databases, and delivering business intelligence solutions that drive data-driven decision making.
Key Responsibilities
Design, develop, and optimize SQL Server databases, stored procedures, views, functions, and ETL processesDevelop and maintain ETL/ELT pipelines using Azure Data Factory (ADF)Perform data validation, reconciliation, and quality checks to ensure data accuracyOptimize query performance, indexing, partitioning, and data processing workloadsBuild and support enterprise Data Warehouse and dimensional data modelsDevelop Power BI datasets, reports, dashboards, and KPIs using DAX and Power QueryMonitor and troubleshoot ADF pipelines, SQL jobs, and Power BI refreshesCollaborate with business stakeholders to understand reporting and analytics requirementsParticipate in code reviews, deployment activities, and DevOps processes
Qualifications
7-9 years of experience across Data Engineering, Data Warehousing, and Business IntelligenceStrong hands-on experience with:SQL ServerAzure Data Factory (ADF)Power BIAzure Data Lake Storage Gen2Preferred Hands-on Skills
Microsoft FabricPython for data processing and automationPower Automate integrationREST API integrationPreferred Certifications
Microsoft Certified: Power BI Data Analyst Associate (PL-300)Microsoft Certified: Azure Data Engineer Associate (DP-203)Microsoft Certified: Fabric Analytics Engineer Associate (DP-600)
Additional Information
Our Benefits
Flexible working environmentVolunteer time offLinkedIn LearningEmployee-Assistance-Program (EAP)NIQ may utilize artificial intelligence (AI) tools at various stages of the recruitment process, including résumé screening, candidate assessments, interview scheduling, job matching, communication support, and certain administrative tasks that help streamline workflows. These tools are intended to improve efficiency and support fair and consistent evaluation based on job-related criteria. All use of AI is governed by NIQ’s principles of fairness, transparency, human oversight, and inclusion. Final hiring decisions are made exclusively by humans. NIQ regularly reviews its AI tools to help mitigate bias and ensure compliance with applicable laws and regulations. If you have questions, require accommodations, or wish to request human review were permitted by law, please contact your local HR representative. For more information, please visit NIQ’s AI Safety Policies and Guiding Principles: https://nielseniq.com/global/en/info/niqs-ai-safety-policies/
About NIQ
NIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population.
For more information, visit NIQ.com
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Our commitment to Diversity, Equity, and Inclusion
At NIQ, we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence. All employment decisions at NIQ are made without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable laws. We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact. To learn more about our ongoing efforts in diversity and inclusion, please visit the https://nielseniq.com/global/en/news-center/diversity-inclusion