Skip to main content
Nielseniq

Data Operations Analyst

Nielseniq·about 11 hours ago

Full-time📈 Mid Level🇵🇱 Warsaw, Poland📅 Sep 7, 2026

As a Data Operations Analyst, you will play a key role in ensuring the accuracy, quality, and timely delivery of data to our clients. This position focuses on transforming, validating, and monitoring data workflows while maintaining high standards of data integrity.

Working in a collaborative and multicultural environment, you will partner with cross-functional teams and stakeholders to support client needs and drive operational excellence. This role offers the opportunity to contribute to continuous improvement by optimizing processes, increasing efficiency, and implementing best practices in data operations.

  • Process, clean, transform, and validate data to ensure accuracy and reliability
  • Monitor data workflows and ensure timely delivery of outputs to clients
  • Identify, investigate, and resolve data inconsistencies, anomalies, and quality issues
  • Collaborate with cross-functional teams to support operational and client requirements
  • Maintain and enforce data integrity standards across workflows
  • Contribute to process improvements to enhance efficiency and scalability
  • Document processes, workflows, and standards clearly and consistently
  • Manage multiple tasks and workflows while adhering to deadlines and priorities

Desired Skills

  • Project and task management capabilities
  • Ability to manage priorities, deadlines, and multiple workflows simultaneously
  • Strong documentation skills, including maintaining clear processes and standards

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

Want to keep up with our latest updates?

Follow us on: LinkedIn | Instagram | Twitter | Facebook

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

Our Benefits

  • Flexible working environment
  • Volunteer time off
  • LinkedIn Learning
  • Employee-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

Want to keep up with our latest updates?

Follow us on: LinkedIn | Instagram | Twitter | Facebook

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

Market context

Measured from remote postings we have tracked ourselves — not self-reported survey data.

What Mid Level Data Science roles in Europe pay

25th
$46k
Median
$67k
75th
$104k

Based on 610 comparable postings with disclosed salaries, last 12 months.

How Nielseniq is hiring

Last 90 days
985 roles
Total tracked
3,025
Hiring across
12 job families

Tracked since November 2025.

Browse Similar Jobs