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Urgent! Principal Data Scientist (Statistician) Job Opening In Lisbon – Now Hiring NielsenIQ

Principal Data Scientist (Statistician)



Job description

Company Description

Join a dynamic and diverse global team dedicated to developing innovative solutions that uncover the complete consumer journey for our clients.

We are seeking a highly skilled and experienced Statistician with expertise in fields such as statistics, mathematics, econometrics, and computer science.

You will work on our core projection methodologies and sample related initiatives.

Job Description

  • Collaborative Environment: Work with an international team in a flexible and supportive setting.
  • Methodology Enhancement: Evaluate and improve current methodologies related to sampling, projection/weighting, optimization
  • Research and Analysis: Present and communicate findings and recommendations based on rigorous research and analysis
  • Innovative Solutions: Develop prototypes of new solutions and methodologies to address market challenges.
  • Deployment Support: Assist the technical deployment of proposed enhancements and new solutions.
  • Documentation: Document findings, methodologies, and best practices comprehensively.
  • Qualifications

    About You

    Ideally you possess a good understanding of consumer behavior, panel-based projections, and consumer metrics and analytics.

    You have successfully applied your statistical and data analytical skills to real-world scenarios, demonstrating your ability to handle complex data sets and generate actionable insights.

  • Educational Background: Master’s Degree in Mathematics, Statistics, Socio-economics, Data Science, or a related field with a minimum of 7 years of relevant experience.
  • Statistical Expertise: Strong statistical and logical skills, with experience in data cleaning, statistical modeling, sampling, and data aggregation techniques.
  • Consumer Insights: Knowledge of consumer behavior and (un)managed consumer-related crowdsourced panels.
  • Data Analysis Skills: Proficiency in manipulating, analyzing, and interpreting large data sets.
  • Programming Proficiency: Experience with Python or another high-level programming language, with a willingness to learn Python.
  • Database Handling: Skilled in SQL and working with queries and large-scale databases.
  • Continuous Learning: Eagerness to adopt and develop evolving technologies and tools
  • Communication and Collaboration: Strong communication, writing, and collaboration skills.
  • Embark on this exciting journey to transform our panel measurement business and make a significant impact in the world of consumer analytics.

    Apply now to be a part of our innovative team!

    Additional Information

    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

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    Our commitment to Diversity, Equity, and Inclusion

    NIQ is committed to reflecting the diversity of the clients, communities, and markets we measure within our own workforce.

    We exist to count everyone and are on a mission to systematically embed inclusion and diversity into all aspects of our workforce, measurement, and products.

    We enthusiastically invite candidates who share that mission to join us.

    We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability status, age, marital status, protected veteran status or any other protected class.

    Our global non-discrimination policy covers these protected classes in every market in which we do business worldwide.

    Learn more about how we are driving diversity and inclusion in everything we do by visiting the NIQ News Center: 


    Required Skill Profession

    Mathematical Science Occupations



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