Research Scientist

NielsenIQ; Chennai; On-site; INR 1,800,000 - 2,600,000; Full time

Benefits offered by this job

Flexible work environment

Wellness programs

Financial wellness tools

Career development opportunities

Volunteer time off

Job summary

NIQ in Chennai, India is seeking a senior ML/NLP researcher who can combine state-of-the-art ML with business context. You will assess techniques, apply them to large-scale NLP problems, and communicate results clearly to non-technical stakeholders.

You will build relationships, contribute to AI/ML research, collaborate with global teams, and help deploy solutions while maintaining reproducibility and high quality code.

Qualifications

• Senior-level experience in Machine Learning and Deep Learning using PyTorch.
• Experience with large datasets, EDA, and production-grade code.
• Ability to translate scientific papers into executable code.
• Strong interpersonal and presentation skills in English.
• Able to meet deadlines and work in a diverse, international team.
• 3–5 years’ experience in a related ML field.

Responsibilities

• Develop and apply ML innovations to business problems with minimal supervision.
• Assess results and their real-world applicability.
• Understand stakeholder requirements and communicate results clearly.
• Perform feasibility studies and data analysis to pick solutions.
• Work across data challenges ensuring simplicity, scalability and reproducibility.
• Maintain high-quality data and software with minimal defects.
• Collaborate with peers on ML solution integration and deployment.
• Foster team motivation and constructive relationships.

Skills

Machine Learning

Deep Learning

EDA with large datasets

English communication

Presentation skills

Deadline-driven

Team collaboration

Problem solving

Education

Bachelor’s degree in computer science or numerate discipline

Tools

PyTorch

MLOps

Databricks

SQL

ElasticSearch

Job description

We are a team of passionate, curious and diverse professionals who care about each other, our work, our company and the world. We are looking for someone who combines skill in machine learning with an ability to connect with people and see the wider context for a range of business problems.

You will be responsible for assessing state-of-the-art techniques and applying them to large scale problems, mainly in the domain of NLP. To solve problems effectively, you will need to be able to build relationships and understand the business context in which we are operating. This position will suit someone who has a deep understanding of machine learning and is comfortable presenting clearly and winsomely to a non-technical audience.

NielsenIQ helps companies to meet the needs of people all over the world for food, health, hygiene, tech and durable products. Since 1923, NIQ has moved measurement forward for industries and economies across the globe. This position opens the opportunity to research and apply state-of-the-art AI/ML techniques to strategic global projects.

Job Description

• Develop and apply machine learning innovations to business problems with minimal technical supervision.
• Assess your own and others’ results to understand their applicability in the real world.
• Understand stakeholders’ requirements and communicate results and conclusions accurately, clearly and winsomely.
• Perform feasibility studies and analyze 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.
• Maintain and develop data and software with high-quality standards and minimal defects.
• Collaborate with technical colleagues on the integration and deployment of ML solutions.
• Encourage team building, motivation and cultivate effective team relations. Bachelor’s degree in computer science or an equivalent numerate discipline
• Bachelor’s degree in computer science or an equivalent numerate discipline

Qualifications

• Demonstrated senior-level experience in Machine Learning and Deep Learning using Pytorch
• Experience performing EDA with large datasets and writing production-grade code
• Ability to understand scientific papers and develop the idea into executable code
• Analytical mindset, problem solving and logical thinking capabilities
• A high level of interpersonal and presentation skills in English across cultures
• Strong ability to meet deadlines.
• Keen to work as part of a diverse team of international colleagues and in a global inclusive culture
• A minimum of 3--5years’ experience with evidence in a related ML field

Good to Have:

• Master's degree and/or specialization courses in ML/DL/NLP. PhD in science is an added value.
• Experience in MLOPs
• Understanding and practice of Generative AI (prompt engineering, RAG).
• A practical grasp of databases (SQL, ElasticSearch) and Databricks
• Experience in retail, consumer, ecommerce, business, FMCG domain.

Additional Information

• Enjoy a flexible and rewarding work environment with peer-to-peer recognition platforms.
• Recharge and revitalize with help of wellness plans made for you and your family.
• Plan your future with financial wellness tools.
• Stay relevant and upskill yourself with career development opportunities

Additional Information

• Flexible working environment
• Volunteer time off

NIQ may utilize artificial intelligence (AI) tools at various stages of the recruitment process, including résumé screening, candidate assessments, interview scheduling, job matching, communication support, and certain administrative tasks that help streamline workflows. These tools are intended to improve efficiency and support fair and consistent evaluation based on job-related criteria. All use of AI is governed by NIQ’s principles of fairness, transparency, human oversight, and inclusion. Final hiring decisions are made exclusively by humans. NIQ regularly reviews its AI tools to help mitigate bias and ensure compliance with applicable laws and regulations. If you have questions, require accommodations, or wish to request human review were permitted by law, please contact your local HR representative. For more information, please visit NIQ’s AI Safety Policies and Guiding Principles: https://nielseniq.com/global/en/info/niqs-ai-safety-policies/

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

At NIQ, we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence.All employment decisions at NIQ are made without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable laws.We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact.To learn more about our ongoing efforts in diversity and inclusion, please visit the https://nielseniq.com/global/en/news-center/diversity-inclusion