Expert – Data & BI Engineer (Microsoft Certification preferred)

NielsenIQ; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Flexible working environment

Volunteer time off

Job summary

NielsenIQ is seeking an experienced Data & BI Engineer (7-9 years) to design scalable data solutions, build ETL pipelines, and deliver BI capabilities using SQL Server, Azure Data Factory, and Power BI in Chennai.

You will optimize databases, develop data warehouses, author complex SQL queries, and collaborate with stakeholders to translate analytics needs into reliable data products and dashboards.

Qualifications

• 7-9 years of experience across Data Engineering, Data Warehousing, and Business Intelligence.
• Strong hands-on experience with SQL Server, Azure Data Factory, Power BI, and Azure Data Lake Storage Gen2.

Responsibilities

• Design, develop, and optimize SQL Server databases, stored procedures, views, functions, and ETL processes.
• Develop and maintain ETL/ELT pipelines using Azure Data Factory (ADF).
• Perform data validation, reconciliation, and quality checks to ensure data accuracy.
• Optimize query performance, indexing, partitioning, and data processing workloads.
• Build and support enterprise Data Warehouse and dimensional data models.
• Develop Power BI datasets, reports, dashboards, and KPIs using DAX and Power Query.
• Monitor and troubleshoot ADF pipelines, SQL jobs, and Power BI refreshes.
• Collaborate with business stakeholders to understand reporting and analytics requirements.
• Participate in code reviews, deployment activities, and DevOps processes.

Skills

Python

Microsoft Fabric

Power Automate integration

REST API integration

Tools

SQL Server

Azure Data Factory (ADF)

Power BI

Azure Data Lake Storage Gen2

Job description

• Full-time
• Career Site Team: Operations

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 processes.
• Develop and maintain ETL/ELT pipelines using Azure Data Factory (ADF).
• Perform data validation, reconciliation, and quality checks to ensure data accuracy.
• Optimize query performance, indexing, partitioning, and data processing workloads.
• Build and support enterprise Data Warehouse and dimensional data models.
• Develop Power BI datasets, reports, dashboards, and KPIs using DAX and Power Query.
• Monitor and troubleshoot ADF pipelines, SQL jobs, and Power BI refreshes.
• Collaborate with business stakeholders to understand reporting and analytics requirements.
• Participate in code reviews, deployment activities, and DevOps processes.

Qualifications

• 7-9 years of experience across Data Engineering, Data Warehousing, and Business Intelligence.
• Strong hands-on experience with:
  • SQL Server
  • Azure Data Factory (ADF)
  • Power BI
  • Azure Data Lake Storage Gen2

Preferred Hands-on Skills

• Microsoft Fabric
• Python for data processing and automation
• Power Automate integration
• REST API integration

Preferred Certifications

• Microsoft Certified: Fabric Analytics Engineer Associate (DP-600)

Additional Information

• Flexible working environment
• Volunteer time off

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 thehttps://nielseniq.com/global/en/news-center/diversity-inclusion

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