835 Machine Learning Engineer jobs in Chennai

Role: Machine Learning Engineer

Location: Chennai

Experience: 4 to 8 Years

Notice Period: Immediate Joiners Only

Job Description:

Key Responsibilities:

• Collect, clean, and preprocess large datasets for model training and validation.
• Design and implement machine learning models (regression, classification, NLP, deep learning, etc.).
• Perform feature engineering and hyperparameter tuning.
• Collaborate with data engineers to integrate models into applications and APIs.
• Ensure model accuracy, explainability, and performance through testing and validation.
• Document models, methodologies, and outcomes for technical and business stakeholders.

Required Skills & Qualifications:

• Bachelor's/Master's degree in Computer Science, Data Science, or related field.
• 4-8 years of experience in ML model development.
• Strong Python skills with libraries such as scikit-learn, TensorFlow, PyTorch.
• Hands-on experience with SQL, data wrangling, and feature engineering.
• Experience deploying ML models via APIs or cloud platforms (AWS, GCP, Azure).
• Good understanding of statistics and model evaluation techniques.

Skills

• Machine Learning
• Hyperparameter Tuning
• Model Development
• Google Cloud Platform (GCP)
• Data Science
• Object-Oriented Programming (OOP)
• Amazon Web Services (AWS)

Job Title :
Machine Learning Engineer

Experience Level :
5 - 8 Years

Location :
Chennai

About The Role
We are seeking a highly skilled and experienced Machine Learning Engineer to join our innovative team within the U.S. healthcare payer sector.

You will be instrumental in designing, developing, and deploying cutting-edge machine learning models that address critical business challenges, improve operational efficiency, and enhance member outcomes.

This role demands a strong understanding of ML principles, robust software engineering practices, and familiarity with the unique complexities of healthcare data.

Qualification
Responsibilities :

• Design, develop, and implement scalable machine learning models and algorithms to solve complex problems related to claims processing, fraud detection, risk stratification, member engagement, and predictive analytics within the payer landscape.
• Collaborate closely with data scientists, product managers, and other engineering teams to translate business requirements into technical specifications and deliver end-to-end ML solutions.
• Develop and optimize ML model training pipelines, ensuring data quality, feature engineering, and efficient model iteration.
• Conduct rigorous model evaluation, hyperparameter tuning, and performance optimization using statistical analysis and best practices.
• Integrate ML models into existing applications and systems, ensuring seamless deployment and operation.
• Write clean, well-documented, and production-ready code, adhering to high software engineering standards.
• Participate in code reviews, contribute to architectural discussions, and mentor junior engineers.
• Stay abreast of the latest advancements in machine learning, healthcare technology, and industry best practices, actively proposing innovative solutions.
• Ensure all ML solutions comply with relevant healthcare regulations and data privacy standards (e.g., HIPAA).

Required Technical Skills

• Programming Language : Expert proficiency in Python.
• Machine Learning Libraries : Strong experience with PyTorch and scikit-learn.
• Version Control : Proficient with Git and GitHub.
• Testing : Solid understanding and experience with Python unittest framework and Pytest for unit, integration, and API testing.
• Deployment : Hands-on experience with Dockerized deployment on AWS or Azure cloud platforms.
• CI/CD : Experience with CI/CD pipelines using AWS CodePipeline or similar alternatives (e.g., Jenkins, GitLab CI).
• Cloud Platforms : Experience with AWS or Azure services relevant to ML workloads (e.g., Sagemaker, EC2, S3, Azure ML, Azure Functions)

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Company Description

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.

Job Description

NIQ is seeking a highly skilled and experienced ML Engineer to join our dynamic team. As ML Engineer at NIQ, you will play a crucial role in developing advanced AI/GenAI models and algorithms to solve business problems. You will collaborate closely with cross-functional teams to design, build, and deploy scalable AI/GenAI solutions.

Location: India – Chennai

Responsibilities:

• Develop and implement AI/GenAI models and algorithms using Python programming language, jointly with knowledge about PyTorch/Tensorflow, Pandas, LangChain, and similar AI/GenAI libraries.
• Utilize AI/ML fundamentals, including deep learning, optimization techniques, NLP, and Large Language Models (LLMs), to solve real-world problems.
• Work closely with engineers, researchers and data scientists to gather requirements, perform data analysis, and develop end-to-end AI 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.
• Collaborate with cloud computing teams to deploy AI/GenAI models on cloud platforms, preferably Azure.
• Utilize SQL for data Extraction, Transformation, and Loading (ETL) processes.
• Stay updated with the latest advancements in AI/GenAI.

Qualifications

• Bachelor's degree or higher in Computer Science, Engineering, Mathematics, or related field.
• Proven experience 5+ years working as a ML Engineer or similar role.
• Strong proficiency in Python programming language.
• In-depth knowledge of AI/ML fundamentals, including deep learning, optimization techniques, NLP, and LLMs.
• Experience with cloud computing platforms (knowledge of Azure is a plus).
• Familiarity with SQL for data manipulation and analysis.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.
• Ability to thrive in a fast-paced, dynamic environment.

Additional Information

• Opportunity to work on cutting-edge projects at the forefront of technology.
• Collaborative and innovative work environment.
• Competitive salary and benefits package.
• Continuous learning and professional development opportunities.

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

Want to keep up with our latest updates?

Follow us on: LinkedIn | Instagram | Twitter | Facebook

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

Company Description

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. 

Job Description

NIQ is seeking a highly skilled and experienced ML Engineer to join our dynamic team. As ML Engineer at NIQ, you will play a crucial role in developing advanced AI/GenAI models and algorithms to solve business problems. You will collaborate closely with cross-functional teams to design, build, and deploy scalable AI/GenAI solutions. 

Location:  India – Chennai 

Responsibilities: 

Qualifications

Additional Information

Our Benefits

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

Want to keep up with our latest updates?

Follow us on: | | | 

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 

NIQ is seeking a highly skilled and experienced ML Engineer to join our dynamic team. As ML Engineer at NIQ, you will play a crucial role in developing advanced AI/GenAI models and algorithms to solve business problems. You will collaborate closely with cross-functional teams to design, build, and deploy scalable AI/GenAI solutions. 

Location:  India – Chennai 

Responsibilities: 

• Develop and implement AI/GenAI models and algorithms using Python programming language, jointly with knowledge about PyTorch/Tensorflow, Pandas, LangChain, and similar AI/GenAI libraries. 
• Utilize AI/ML fundamentals, including deep learning, optimization techniques, NLP, and Large Language Models (LLMs), to solve real-world problems. 
• Work closely with engineers, researchers and data scientists to gather requirements, perform data analysis, and develop end-to-end AI 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. 
• Collaborate with cloud computing teams to deploy AI/GenAI models on cloud platforms, preferably Azure. 
• Utilize SQL for data Extraction, Transformation, and Loading (ETL) processes. 
• Stay updated with the latest advancements in AI/GenAI. 

• Bachelor's degree or higher in Computer Science, Engineering, Mathematics, or related field. 
• Proven experience 5+ years working as a ML Engineer or similar role. 
• Strong proficiency in Python programming language. 
• In-depth knowledge of AI/ML fundamentals, including deep learning, optimization techniques, NLP, and LLMs. 
• Experience with cloud computing platforms (knowledge of Azure is a plus). 
• Familiarity with SQL for data manipulation and analysis. 
• Excellent problem-solving skills and attention to detail. 
• Strong communication and collaboration skills. 
• Ability to thrive in a fast-paced, dynamic environment. 

• Opportunity to work on cutting-edge projects at the forefront of technology. 
• Collaborative and innovative work environment. 
• Competitive salary and benefits package. 
• Continuous learning and professional development opportunities. 

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

Want to keep up with our latest updates?

Follow us on: LinkedIn  | Instagram  | Twitter  | Facebook

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 

Description

Essential Responsibilities:

Minimum Qualifications:

Preferred Qualification:

Required Skills & Experience:

Subsidiary:

Travel Percent:

PayPal does not charge candidates any fees for courses, applications, resume reviews, interviews, background checks, or onboarding. Any such request is a red flag and likely part of a scam. To learn more about how to identify and avoid recruitment fraud please visit .

For the majority of employees, PayPal's balanced hybrid work model offers 3 days in the office for effective in-person collaboration and 2 days at your choice of either the PayPal office or your home workspace, ensuring that you equally have the benefits and conveniences of both locations.

Our Benefits:

At PayPal, we’re committed to building an equitable and inclusive global economy. And we can’t do this without our most important asset—you. That’s why we offer benefits to help you thrive in every stage of life. We champion your financial, physical, and mental health by offering valuable benefits and resources to help you care for the whole you.

We have great benefits including a flexible work environment, employee shares options, health and life insurance and more. To learn more about our benefits please visit .

Who We Are:

to learn more about our culture and community.

Commitment to Diversity and Inclusion

PayPal provides equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, pregnancy, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state, or local law. In addition, PayPal will provide reasonable accommodations for qualified individuals with disabilities. If you are unable to submit an application because of incompatible assistive technology or a disability, please contact us at .

Belonging at PayPal:  

Our employees are central to advancing our mission, and we strive to create an environment where everyone can do their best work with a sense of purpose and belonging. Belonging at PayPal means creating a workplace with a sense of acceptance and security where all employees feel included and valued. We are proud to have a diverse workforce reflective of the merchants, consumers, and communities that we serve, and we continue to take tangible actions to cultivate inclusivity and belonging at PayPal.

Any general requests for consideration of your skills, please .

We know the confidence gap and imposter syndrome can get in the way of meeting spectacular candidates. Please don’t hesitate to apply.