NielsenIQ
Associate Research Scientist at NielsenIQ
NielsenIQ is hiring a Associate Research Scientist in Chennai, Tamil Nadu, India. The role details below come from the employer’s posting. You apply on the employer’s own site, and TechJobs360 never charges candidates.
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1. Job details
NielsenIQ
Associate Research Scientist
Chennai, Tamil Nadu, India
Not disclosed by employer
See the job description
On the employer’s site
2. Job description from NielsenIQ
Job Description
Abou Job:
Associate Research Scientist, Chennai
We are looking for a passionate and skilled AI/ML Engineer to join our team, focusing on cutting-edge solutions in GenAI, vector search, embeddings, and semantic similarity. In this role, you will design, develop, and optimize intelligent search systems that leverage state-of-the-art machine learning and deep learning techniques. You will collaborate with cross-functional teams to build scalable and efficient solutions that transform how we retrieve and process information.
Responsibilities:
Design, build, and deploy GenAI/ML solutions leveraging NLP, vector search, MCP forecasting, and predictive analytics to enable intelligent insights and proactive monitoring.
Develop predictive monitoring and anomaly detection models integrated with cloud-native architecture, Kubernetes, and pod-level telemetry.
Operationalize ML models with a strong observability mindset, ensuring reliability, performance, and scalability across distributed systems.
Integrate and optimize monitoring platforms such as Datadog and Coralogix to deliver end-to-end ML, application, and infrastructure visibility.
Proven experience across cloud platforms, with a strong focus on Azure and optional experience in AWS/GCP.
Develop and implement AI/GenAI models and algorithms using Python programming language, jointly with knowledge about and similar AI/GenAI libraries.
Utilize ML fundamentals to solve real-world problems. This includes deep learning, optimization techniques, Natural Language Processing (NLP), Large Language Models (LLMs), or Retrieval Augmented Generation (RAG).
Work closely with data scientists and engineers to gather requirements, perform data analysis, and develop end-to-end ML pipelines.
Conduct experiments and perform model evaluation to ensure the robustness, scalability, and accuracy of AI/GenAI solutions.
Optimize and fine-tune AI/GenAI models for performance and efficiency.
Bachelor’s or Master’s degree in Computer Science, Data Science, Machine Learning, or a related field.
2+ years of professional experience in AI/ML development, with a focus on NLP and vector search.
Strong proficiency in Python programming language.
In-depth knowledge of ML fundamentals, including deep learning, optimization techniques, generative AI, NLP, LLMs and RAG
Bachelor's degree or higher in Computer Science, Engineering, Mathematics, or related field.
Qualifications
Strong proficiency in Python programming language.
In-depth knowledge of ML fundamentals, including deep learning, optimization techniques, generative AI, NLP, and LLMs.
Experience with cloud computing platforms (knowledge of multi cloud platform) Azure is primary , AWS/GCP is a plus).
Excellent problem-solving skills and attention to detail.
Strong communication and collaboration skills.
Ability to thrive in a fast-paced, dynamic environment.
Additional Information
Our Benefits
Flexible working environment
Volunteer time off
LinkedIn Learning
Employee-Assistance-Program (EAP)
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
3. Skills that usually matter in software engineering roles
General guidance from TechJobs360, not part of NielsenIQ’s posting. The job description above is what counts for this role.
| Area | What to be comfortable with |
|---|---|
| Languages | Java, Python, Go, C# or C++ |
| Frameworks & tools | A web framework, SQL and NoSQL databases, Git, cloud basics |
| Computer science basics | Data structures, algorithms, complexity |
| Ways of working | Version control, code review, testing, reading other people's code |
4. How to prepare for a Associate Research Scientist interview
Interview formats differ by company and team, so confirm the rounds with the recruiter. Most hiring loops for roles like this cover:
A recruiter call or an online test. Read the job description twice and be ready to explain how your experience matches it.
Often coding problems on arrays, strings, trees, graphs or dynamic programming, solved while you explain your thinking.
Often design and trade-off questions sized to the role: an API, a component, or a small system.
Answer with the STAR method (Situation, Task, Action, Result). Prepare two or three real stories: a hard problem you solved, a disagreement you handled, and something you learned quickly.
5. Take-home pay example (FY 2026–27, new tax regime)
An example for two common package sizes, not this job’s salary. Under the new tax regime (Section 115BAC) salaried employees get a standard deduction of ₹75,000.
| Component | Example: ₹12 LPA | Example: ₹24 LPA |
|---|---|---|
| Basic salary (40% of CTC) | ₹40,000 / mo | ₹80,000 / mo |
| Employee EPF (12% of basic) | -₹4,800 / mo | -₹9,600 / mo |
| Income tax (TDS) | -₹6,933 / mo | -₹32,450 / mo |
| Professional tax | -₹200 / mo | -₹200 / mo |
| Approx. in-hand | ₹81,344 / mo | ₹1,44,304 / mo |
Work out the take-home pay for your own offer, in either tax regime.
6. Questions and how to apply
How do I apply?
Use the apply button below. It opens NielsenIQ’s own application page.
Does TechJobs360 recruit for this job or charge a fee?
No. We list openings from employers’ career sites. NielsenIQ runs the hiring, and nobody should ask you to pay to apply.
Is this job still open?
We check listings against the employer’s page every day and take down jobs that have closed.
Should I apply if I don’t match every requirement?
Usually yes, if you meet most of the core requirements and can show you learn quickly. A referral from someone on the team can help your resume get read.
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