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Lead Data Scientist

NielsenIQ

Lead Data Scientist

full-timePosted: Jan 20, 2026

Job Description

Description

You will work with a global team dedicated to the development of E-Commerce products, a new way to measure how people shop online. Supporting our recent Fox Intelligence acquisition, we are looking for someone to develop our E-Commerce measurement offerings in EU countries and then deliver other E-Commerce initiatives in Western Europe.

Ideally, you should have familiarity with consumer sourced data, exposure to business intelligence or market research, and have experience with weighting and projection algorithms.

You should have a passion for challenging data opportunities!

Responsibilities

  • Utilize Fox Intelligence’s datasets to deliver best-in-class E-Commerce measurement to Western European markets – evaluating and integrating internal and external truth sets to serve as weighting targets
  • Execute weighting and projection on consumer sourced data, evaluating quality of results against available truth sets and algorithm KPIs
  • Evaluate current E-Commerce measurement methodologies to identify opportunities for enhancement
  • Deliver on methodology enhancements to data collection methodologies, improving overall quality from client perspective
  • Deliver codebase and documentation to local Data Science, Technical and Operations teams
  • Prototype as well as support pilot programs to drive innovation.  

WE'RE LOOKING FOR PEOPLE WHO HAVE:

  • Bachelor’s or Master’s Degree or Doctorate Degree
  • Experienced in high-level programming languages (Python or R)
  • Knowledge in SQL, working with queries and large-scale databases
  • Excellent statistical and logic skills. Experience in trend analysis, multivariate statistics (parametric/ non-parametric), sampling, bias reduction, indirect estimation, data aggregation techniques, weighting and projection, and model validation techniques
  • Strong communication and collaboration skills
  • Ability to effectively convey complex concepts to non-experts
  • Business acumen, the ability to link client's needs with the business
  • Ability to manage multiple projects simultaneously
  • Fluency in French, German or Italian a plus!

Qualifications

Additional Info

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://www.nielseniq.com/global/en/ai-safety-policies.

Our Benefits

  • Flexible working environment
  • Volunteer time off
  • LinkedIn Learning
  • Employee-Assistance-Program (EAP)

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

Locations

  • Tower B, Temenos Business Park, Vadodara, Gujarat, India

Salary

Estimated Salary Rangemedium confidence

1,000,000 - 2,400,000 INR / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Python or R programmingintermediate
  • SQL and large-scale databasesintermediate
  • Statistical skills (trend analysis, multivariate statistics, sampling, bias reduction, weighting and projection)intermediate
  • Weighting and projection algorithmsintermediate
  • Consumer sourced data handlingintermediate

Required Qualifications

  • Bachelor's or Master's Degree or Doctorate Degree (experience)

Responsibilities

  • Utilize Fox Intelligence's datasets to deliver E-Commerce measurement
  • Execute weighting and projection on consumer sourced data
  • Evaluate current E-Commerce measurement methodologies
  • Deliver codebase and documentation to local teams
  • Prototype as well as support pilot programs

Benefits

  • general: Flexible working environment
  • general: Volunteer time off
  • general: LinkedIn Learning
  • general: Employee-Assistance-Program (EAP)

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NielsenIQ logo

Lead Data Scientist

NielsenIQ

Lead Data Scientist

full-timePosted: Jan 20, 2026

Job Description

Description

You will work with a global team dedicated to the development of E-Commerce products, a new way to measure how people shop online. Supporting our recent Fox Intelligence acquisition, we are looking for someone to develop our E-Commerce measurement offerings in EU countries and then deliver other E-Commerce initiatives in Western Europe.

Ideally, you should have familiarity with consumer sourced data, exposure to business intelligence or market research, and have experience with weighting and projection algorithms.

You should have a passion for challenging data opportunities!

Responsibilities

  • Utilize Fox Intelligence’s datasets to deliver best-in-class E-Commerce measurement to Western European markets – evaluating and integrating internal and external truth sets to serve as weighting targets
  • Execute weighting and projection on consumer sourced data, evaluating quality of results against available truth sets and algorithm KPIs
  • Evaluate current E-Commerce measurement methodologies to identify opportunities for enhancement
  • Deliver on methodology enhancements to data collection methodologies, improving overall quality from client perspective
  • Deliver codebase and documentation to local Data Science, Technical and Operations teams
  • Prototype as well as support pilot programs to drive innovation.  

WE'RE LOOKING FOR PEOPLE WHO HAVE:

  • Bachelor’s or Master’s Degree or Doctorate Degree
  • Experienced in high-level programming languages (Python or R)
  • Knowledge in SQL, working with queries and large-scale databases
  • Excellent statistical and logic skills. Experience in trend analysis, multivariate statistics (parametric/ non-parametric), sampling, bias reduction, indirect estimation, data aggregation techniques, weighting and projection, and model validation techniques
  • Strong communication and collaboration skills
  • Ability to effectively convey complex concepts to non-experts
  • Business acumen, the ability to link client's needs with the business
  • Ability to manage multiple projects simultaneously
  • Fluency in French, German or Italian a plus!

Qualifications

Additional Info

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://www.nielseniq.com/global/en/ai-safety-policies.

Our Benefits

  • Flexible working environment
  • Volunteer time off
  • LinkedIn Learning
  • Employee-Assistance-Program (EAP)

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

Locations

  • Tower B, Temenos Business Park, Vadodara, Gujarat, India

Salary

Estimated Salary Rangemedium confidence

1,000,000 - 2,400,000 INR / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Python or R programmingintermediate
  • SQL and large-scale databasesintermediate
  • Statistical skills (trend analysis, multivariate statistics, sampling, bias reduction, weighting and projection)intermediate
  • Weighting and projection algorithmsintermediate
  • Consumer sourced data handlingintermediate

Required Qualifications

  • Bachelor's or Master's Degree or Doctorate Degree (experience)

Responsibilities

  • Utilize Fox Intelligence's datasets to deliver E-Commerce measurement
  • Execute weighting and projection on consumer sourced data
  • Evaluate current E-Commerce measurement methodologies
  • Deliver codebase and documentation to local teams
  • Prototype as well as support pilot programs

Benefits

  • general: Flexible working environment
  • general: Volunteer time off
  • general: LinkedIn Learning
  • general: Employee-Assistance-Program (EAP)

Target Your Resume for "Lead Data Scientist" , NielsenIQ

Get personalized recommendations to optimize your resume specifically for Lead Data Scientist. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Lead Data Scientist" , NielsenIQ

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Answer 10 quick questions to check your fit for Lead Data Scientist @ NielsenIQ.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.