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Market Leader Assistant with Lithuanian

NielsenIQ

Office

Vilnius, Lithuania

Full Time

Job Description

About you: 
We are seeking a proactive and highly organized Market Leader Assistant to support the smooth day-to-day operations of our office while also contributing to client engagement and event coordination efforts. This role will act as a key point of contact for both internal teams and external stakeholders, ensuring professional office management, efficient client support, and administrative assistance to the Market Leader.
RESPONSIBILITIES
Office Management

  • Ensure smooth daily functioning of the office, including ordering stationery and supplies, and maintaining overall office organization.
  • Manage general correspondence: assign incoming emails, respond to inquiries, and coordinate internal communications.
  • Welcome and manage guest visits in a professional manner.
  • Oversee office brand image, including branded goods and internal communication materials.
  • Maintain documentation and basic document preparation as required.
  • Provide administrative support to the accountant: upload invoices to ARIBA, create purchase orders (POs) for facilities, office supplies, and one-time vendors.
  • Coordinate mandatory health check-ups as part of the Health & Safety Policy.
  • Support the planning and execution of internal events and team activities.

Client Service Support

  • Assist in organizing client-facing events and webinars: venue coordination, catering, registration, technical setup, branded materials, and follow-up communication.
  • Manage client invitations, reminders, registration tracking, and post-event feedback and communication.
  • Provide daily administrative and logistical support to the client service team.

Client Engagement

  • Prepare and distribute regular client newsletters (monthly/quarterly) and other ad-hoc communication pieces.
  • Compile and manage regular reports for client engagement initiatives (e.g., QBN, Market Pulse, RMO, COI).

Executive Support (Market Leader)

  • Manage calendar and scheduling for the Market Leader.
  • Coordinate business travel logistics including booking flights, accommodation, and itinerary planning.
  • Gather and present necessary information, data, or materials to support decision-making and strategic initiatives.

QUALIFICATIONS

  • Proven experience in office administration or client support roles.
  • Native Lithuanian + good client service skills and ability to communicate and write effectively in English 
  • Strong organizational and multitasking skills with high attention to detail.
  • Excellent verbal and written communication skills.
  • Proficient in Microsoft Office Suite, particularly Excel and PowerPoint.
  • Prior experience with ARIBA or other procurement platforms is an advantage.
  • Event coordination experience (in-person and virtual) is preferred.
  • Ability to manage sensitive information with discretion and professionalism.
  • Positive, proactive attitude with the ability to work independently and as part of a team.

WE OFFER

  • Internal recognition system
  • Volunteer time off (global volunteer day)
  • Free LinkedIn Learning access that helps you discover and develop business, technology-related, and creative skills through over 20,000 courses available in 7 languages)
  • Free Employee Assistance Programs (EAP) - NIQ offers support to all associates and their families for their emotional well-being trough professional, timely and confidential counselling services on issues related to everyday concerns & problems, overcome emotional challenges, and maintain a healthy and balanced lifestyle.
     

#LI-Onsite

#LI-DAK

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 NIQ.com

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

Market Leader Assistant with Lithuanian

Office

Vilnius, Lithuania

Full Time

August 21, 2025

company logo

NielsenIQ

NielsenIQ