Research Scientist

**Company Description**
NielsenIQ is a consumer intelligence company that delivers the Full View, the world’s most complete and clear understanding of consumer buying behavior that reveals new pathways to growth. Since 1923, NIQ has moved measurement forward for industries and economies across the globe. We are putting the brightest and most dedicated minds together to accelerate progress. Our diversity brings out the best in each other so we can leave a lasting legacy on the work that we do and the people that we do it with.

You will be responsible for analyzing data, researching the most appropriate techniques, and the development, testing, support and delivery of proof of concepts to resolve real-world and large-scale challenging problems.

**Responsibilities**:
Perform feasibility studies and analyse data to determine the most appropriate solution. Work on many different data challenges, always ensuring a combination of simplicity, scalability, reproducibility and maintainability within the ML solutions and source code.

Both data and software must be developed and maintained with high-quality standards and mínimal defects. Collaborate with other technical fellows on the integration and deployment of ML solutions. To work as a member of a team, encouraging team building, motivation and cultivating effective team relations.
**Qualifications** Essential Requirements**
- Bachelor's degree in Computer Science or an equivalent numerate discipline
- Demonstrated senior experience in Machine Learning, Deep Learning & other AI fields
- Experience working with large datasets, production-grade code & operationalization of ML solutions
- EDA analysis & practical hands-on experience with datasets, ML models (Pytorch or Tensorflow) & evaluations
- Able to understand scientific papers & develop the idea into executable code
- Analytical mindset, problem solving & logical thinking capabilities
- Proactive attitude, constructive, intellectual curiosity & persistence to find answers to questions
- A high level of interpersonal & communication skills in English & strong ability to meet deadlines
- Python, Pytorch, Git, pandas, dask, polars, sklearn, huggingface, docker, databricks

**Desired Skills**
- Masters degree &/or specialization courses in AI/ML. PhD in science is an added value
- Experience in MLOPs (MLFlow, Prefect) & deployment of AI/ML solutions to the cloud (Azure preferred)
- Understanding & practice of LLMs & Generative AI (prompt engineering, RAG).
- Experience with Robotic Process Automation, Time Series Forecasting & Predictive modeling
- A practical grasp of databases (SQL, ElasticSearch, Pinecone, Faiss)
- Previous experience in retail, consumer, ecommerce, business, FMCG products (NielsenIQ portfolio)

**Additional Information**

Our increasingly diverse workforce empowers us to better reflect the diversity of the markets we measure.

**Our Benefits**
- Flexible working environment
- Volunteer time off
- LinkedIn Learning
- Employee-Assistance-Program (EAP)

LI-Hybrid

**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.

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