Data Processing Specialist

  • Warsaw, Poland
  • Full-time
  • Career Site Team: Operations
  • Travel: No

Job Description


Data Processing Specialist delivers one of the processes necessary to create a database or report for our Client (top FMCG companies and retailers). The processes include validating the data, setting-up the database, coding products by providing characteristics and managing data samples. 



  • Conducting processes that lead to a creation of a database according to the clients’ requirements. The processes include selecting and validating the data, products, checking their correctness in internal applications that do not require programming skills;

  • Working as part of a multinational team and liaising with other European Nielsen Offices;

  • Daily collaboration in virtual environment;

  • Building knowledge and understanding of FMCG categories and markets in different geographies;

  • Providing Customers with outstanding service – replying to inquiries, implementing change requests, solving issues;

  • Striving for constant improvement by suggesting process changes and ensuring key performance metrics are met – on time delivery and quality.



  • Educated to degree level;

  • Very good level of both written and spoken English is a must (B2);

  • Computer literacy (especially MS Excel);

  • Being a team-player with well-developed communication skills;

  • With eye for the detail and paying attention to quality;

  • Strong analytical and problem-solving skills;

  • Can adapt easily to changes.



  • Being part of growing organization and working for top FMCG Clients;

  • Working in multinational environment that ensures daily contact with English (15 languages are spoken in Warsaw office);

  • Steep personal learning curve and extensive trainings starting from day one and buddy program;

  • Variety of development paths.


And on top of that:

  • Company culture encouraging open communication;

  • Opportunities to volunteer in CSR projects;

  • Brand-new, A-class building just next to the underground (Dworzec Gdański) and train station;

  • Broad range of benefits: medical and life insurance, Multisport, welfare social found, additional holiday time, active sports communities.

Additional Information


Nielsen is a global performance management company. The Nielsen Connect business offers consumer packaged goods manufacturers and retailers the industry’s only global view of retail performance measurement. Nielsen provides its clients with both world-class measurements as well as for analytics that help improve performance. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, gender, gender identity or expression

Nielsen operates in over 100 countries that cover more than 90 percent of the world’s population. For more information, visit 

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