**Company Description**
At Nielsen, we are passionate about our work to power a better media future for all people by providing powerful insights that drive client decisions and deliver extraordinary results. Our talented, general workforce is dedicated to capturing audience engagement with content - wherever and whenever it’s consumed. Together, we are proudly rooted in our deep legacy as we stand at the forefront of the media revolution. When you join Nielsen, you will join a dynamic team committed to excellence, perseverance, and the ambition to make an impact together. We champion you, because when you succeed, we do too. We enable your best to power our future.
Join our dynamic team as an International Reference Data Specialist, where you'll play a crucial role
in maintaining and enriching our global data taxonomies (Advertiser, Brand, Product & Category). In
this role, you will be a key player, working closely with various departments across the
organization—including operations, product, and commercial teams—as well as our valued local
partners.
What we offer as a team is a collaborative and supportive work environment, where your
contributions have a direct impact on our success. This is an excellent opportunity for someone who
is detail-oriented, proactive, and passionate about continuous learning and professional
development.
**Qualifications** Job Responsibilities**:
- Maintaining and updating the category structure, communicating changes to stakeholders




- Analyzing market trends to identify new category opportunities and ensure data relevance.
- Liaising with suppliers to align on data categorization and mapping.
- Collaborating with commercial teams to scope client requirements and conduct gap
- analysis.
- Categorizing new brands and products by translating and mapping local categories.
- Researching brand ownership for accurate advertiser attribution and maintaining
- client-specific data.
- Performing quality checks, supporting leadership with troubleshooting, and maintaining
- documentation and training materials
**Job Requirements**- 2 years of data analysis experience
- Exceptional Spanish and English communication skills, both written and verbal, are a must.
- Knowledge of German and Portuguese Languages would be a valuable asset.
- Strong organizational skills with the ability to effectively prioritize tasks and manage
- competing deadlines.
- Excellent interpersonal skills and a proactive problem-solving mindset.
- High level of attention to detail.
- A dedicated team player who thrives on collaboration.
**Additional Information** What you can expect**:
- Base Salary 24,000 MXN Monthly
- Hybrid position (3 days at the office / 2 days at home)
- Workplace Computer Equipment
- IMSS (Mexican Social Security Institute)
- 30 days of bonus
- 12 days of vacation after the first year
- Life Insurance
- Major Medical Expense Insurance
- 9% Food Stamps
- 13% Savings Fund
- 50% Vacation Bonus

📌 Reference Data Specialist (México)
🏢 The Nielsen
📍 México